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McLaren Automotive has revealed the latest chapter in the history of the iconic ‘Longtail’ name with confirmation of the 675LT Spider. Strictly limited to only 500 examples worldwide, it is only the second model to wear the LT badge. This latest model comes less than a year since the first model in nearly 20 years resurrected the name, and is in response to significant customer demand. The 675LT Coupé focused on light weight, enhanced aerodynamics, increased power and track-focused dynamics, and this limited-run model quickly sold out before the first deliveries commenced. Sharing these key characteristics, McLaren Automotive now presents the most focused, fastest and exhilarating open top model to ever wear a McLaren badge.

The 675LT Spider, priced at £285,450, is the fifth new model debuted by McLaren Automotive in 2015 in what has become a defining year for the British brand. This latest model joins the McLaren P1™ GTR, 570S Coupé and 540C Coupé, and the fixed-head 675LT Coupé as new to the line-up, and further strengthens the Super Series range.

Under the skin of the 675LT Spider sits the heavily revised 3.8-litre twin turbo V8 powertrain from the coupé sibling, ensuring performance figures are worthy of the LT – or ‘Longtail’ – badge. The power output and torque figures remain unchanged, with 675PS (666bhp) delivered at 7,100rpm and 700Nm (516lb ft) available between 5,000-6,500rpm. The changes to the powertrain saw more than 50 percent of the components replaced to ensure optimised levels of power, torque and drivability. These include new, more efficient turbos, detail design changes to the cylinder heads and exhaust manifolds, new camshaft and lightweight connecting rods, and a faster-flowing fuel pump and delivery system. 

Acceleration from 0-100kmh (0-62mph) takes just 2.9 seconds, and 200kmh (124mph) is achieved in 8.1 seconds – giving away only 0.2 seconds to the more aerodynamically optimised and lighter coupé. Controlled torque delivery in first gear manages torque to 600Nm (443lb ft) to ensure maximum acceleration, and minimising wheel slip. Top speed is 326km/h (203mph). Despite these blistering performance figures, the 675LT Spider returns 24.2mpg on the EU combined cycle, while CO₂ emissions remain at 275g/km – the same as the coupé. A three-piece retractable folding hardtop can be opened at speeds up to 30km/h (19mph) to allow for a new level of open-air exhilaration.

Staying true to the ‘Longtail’ ethos, established by the McLaren F1 in the late 1990s, the 675LT Spider has been developed with a focus on light weight and optimised aerodynamic performance. The special nature of the model is supported by the extensive use of carbon fibre for the bodywork. As with the 675LT Coupé, the front bumper with larger splitter and end plates, front under body, side skirts, side intakes, lower side intakes, rear bodyside lower, rear fenders, rear deck, rear bumper, diffuser and ‘Longtail’ Airbrake are all carbon fibre. Lightweight components are also found throughout the powertrain and chassis, all contributing to a dry weight of just 1,270kg. This weight is a full 100kg lighter than the already lightweight 650S Spider, and gives a power-to-weight figure of 532PS per tonne. Due to the inherent strength of the carbon fibre MonoCell chassis, no further strengthening – and associated weight increase – has been added through the removal of the roof, and the 675LT Spider is only 40kg heavier than the Coupé, all due to the retractable roof system.

The dramatic styling and purposeful stance of the 675LT is retained with the Spider variant, with the extended front splitter flanked by front wing end plates, each working the airflow harder and increasing downforce. Sculpted carbon fibre door sills run along the lower edge of the bodywork, flowing in to a smaller air intake ahead of the rear wheels. This sits below the more pronounced side intake, with both feeding clean, cool air into the side radiators which are more prominent to offer increased cooling. The retractable hard top stows below a colour-coded tonneau cover, and the engine remains visible through a lightweight vented polycarbonate engine cover. At the rear, the lightweight titanium crossover twin exhausts exit below the active ‘Longtail’ Airbrake which is 50 percent larger than other Super Series models. This is integrated in to the design of the flowing rear wings and despite the larger size, carbon fibre construction ensures weight is actually reduced.  Exposed bodywork across the rear deck and below the rear wing aids engine cooling, while louvres in the flared rear bumper optimise pressure levels.

The 675LT Spider shares the suspension set up and geometry of the Coupé, with the front end sitting on new lightweight springs and a wider track – increased by 20mm. Spring rates are the most track-focused of the Super Series models, with stiffness increased 27 percent at the front and 63 percent at the rear, providing a more rearward balance and allowing for a 40 percent increase in downforce over the 650S Spider.

As standard, the 675LT Spider is fitted with 10-spoke Ultra-Lightweight forged alloy wheels – 19-inch at the front, 20-inch at the rear – and P Zero™ Trofeo R tyres, developed for the 675LT models in collaboration with technical partner Pirelli. These are the lightest wheel and tyre set ever offered by McLaren. Two Super-Lightweight wheel options are optionally available; a new 20-spoke design, offered in liquid metal or diamond cut finishes, and the five-spoke Super-Lightweight design which debuted on the Coupé.

The lightweight theme continues throughout the interior with Alcantara® and bare carbon fibre used extensively. A pair of lightweight carbon fibre-shelled racing seats, modelled on those fitted to the McLaren P1™, save a combined 15kg, and feature ‘675LT’ embossed leather to provide enhanced levels of support and grip. As seen in the McLaren P1™ and 675LT, heating and ventilation controls are located within the portrait-orientated, centrally-mounted touchscreen, which also operates the four-speaker Meridian audio system, while air conditioning has been removed. The 16kg system can be specified as a no-cost-option. 

The ‘By McLaren’ interior themes were first introduced on the 675LT Coupé, and are again available for the Spider model. The range is extended for the 675LT Spider, with the addition of exclusive Xenon Yellow contrast stitch.  Simialrly, the full exterior paint palette offered on the 675LT Coupé is available for the Spider model, which includes the new Silica White, Delta Red, Napier Green and Chicane Grey paint finishes. In addition, the newly developed deep golden colour, Solis – which derives its name from the Latin for sun – is a bespoke colour only available on the open-top 675LT Spider.

Further enhancements can be made through the Club Sport Professional Pack, which adds further visual carbon fibre and stealth detailing. Available in Titanium Silver, Storm Grey, Onyx Black and Chicane Grey, the Ultra-Lightweight wheels are stealth finished, while a satin carbon fibre finish is applied to the front wing end plates, lower side air intake and the centre of the rear bumper, along with the side intakes, wheelarches, wing mirrors and ‘Longtail’ Airbrake. McLaren Orange detailing is then applied both externally and internally, with brake callipers, embossed leather and stitching all in the heritage colour made famous by the Formula 1™ and Can-Am racers of Bruce McLaren,

While retaining much of the track-focus and capability of the Coupé, the Club Sport Pack – comprising titanium rollhoop, four point harnesses and fire extinguisher – is not available as an option for the 675LT Spider.

Another key characteristic of any Longtail is exclusivity, and the 675LT Spider is no exception. As with the Coupé, production of the 675LT Spider will be strictly limited to only 500 examples, with first deliveries in summer 2016. 

THE STORY OF LT

The story of the McLaren F1 is one of the most famous in automotive history, with the all conquering GTR moving the game on further, worthy of a place in the motorsport hall of fame. After a successful season in 1995 and 1996, McLaren set about raising the bar once more in order to stay ahead of the competition. 

While the name and basic architecture remained the same, the 1997 McLaren F1 GTR ‘Longtail’ – or LT  – was completely re-engineered from the ground up, and was the ultimate version of the iconic McLaren F1. With enhanced levels of downforce through extended bodywork, and dramatic weight savings, the end result was the most track-focused derivative of all 106 models to wear the McLaren F1 badge. 

The McLaren F1 GTR ‘Longtail’ raced successfully during the 1997 sports car racing season, including most prominently in the FIA GT championship against specially developed racing ‘prototypes’, and went within a whisker of winning the world title. Notable achievements included victory in the Silverstone 4 hours, the Hockenheim 4 hours, the Spa 4 hours and a 1-2 class finish – 2-3 overall – at the 1997 24 Hours of Le Mans. Despite racing against the much quicker LMP cars, only one lap separated the #41 McLaren F1 GTR ‘Longtail’ from outright victory. The nearest opposition in the GT1 class finished nearly 30 laps behind.

And so, McLaren has done it again. ‘LT’ is now the ultra high-performance brand, re-establishing the McLaren ‘Longtail’ heritage. With two models now wearing the iconic badge, the 675LT Coupé and 675LT Spider embody the ‘Longtail’ ethos, with a focus on light weight, enhanced aerodynamics, increased power, track-focused dynamics and driver engagement.

McLAREN 675LT SPIDER TECHNICAL STATISTICS

McLaren established itself throughout the 1960s and 70s as a world-beating force in one of the most extreme forms of motorsport, Can-Am, winning five consecutive championships between 1967 and 1971. In honour of the 50th anniversary of the 1966 inaugural season, McLaren Special Operations (MSO) has created the limited production 650S Can-Am which takes its inspiration from the race cars of this golden age of motorsport.  The 650S Can-Am can be commissioned now priced at £255,850 with deliveries set to commence in the spring of 2016, 50 years on from the first race at Mont Tremblant, Canada.  Just 50 examples will be produced globally, all based on the 650S Spider. 

The Can-Am series, or Canadian-American Challenge Cup, was a no-holds-barred battle of power and speed around some of the most iconic circuits in North America and Canada.  It attracted the best drivers of the time including Graham Hill, John Surtees, Jackie Stewart and, of course, Bruce McLaren.  The championship started in 1966, only a year after Bruce McLaren Motor Racing was established and in the series that followed, the young Kiwi became one of most successful names in the sport.

Key to the success of the McLaren Can-Am racers was the use of the latest technologies and materials.  This principle is carried through to today’s 650S Can-Am.  Where lightweight materials such as aluminium and mallite were used in the construction of yesterday’s racers, the modern-day celebration features extensive carbon fibre not least in the construction of its lightweight MonoCell chassis.  A carbon fibre retractable hard top features for the first time while further carbon fibre is used for the bonnet, Airbrake, front splitter, rear bumper centre, door blades and 650S Can-Am branded sill cover.  MSO has also created a unique set of lightweight forged alloy wheels inspired by those of the 1960s racers with a gloss-black finish on each of the five spokes and a diamond cut rim. Held in place by titanium bolts, the wheels are shod with Pirelli P Zero™ Corsa tyres.  Carbon ceramic brakes with black painted callipers are standard equipment.

Further unique features inspired by the iconic Can-Am racers include carbon fibre louvered front wings and a new quad-exit, polished stainless steel exhaust system. The louvres are designed to reduce pressure over the front wheels and increase downforce, while the four circular tailpipes at the rear of the car housed within a new visual carbon fibre rear grille echo the aggressive and purposeful throttle trumpets of the historic models.  They also provide the 650S Can-Am with a unique soundtrack.

Like the 650S Spider, this limited production model features the award-winning 3.8-litre twin turbo V8 which produces 650PS (641bhp) and 678Nm (500 lb ft) of torque. Performance and economy figures are just as exhilarating: zero to 62 mph (100 km/h) sprint takes a mere three seconds and its top speed is 204 mph (329 km/h).  

The 650S Can-Am is offered in three bold colours. The launch colour, Mars Red, is directly inspired by the M1B raced by Bruce McLaren and his teammate Chris Amon in the debut season. The second colour, Papaya Spark, is a modern and metallic take on the famous Can-Am racing McLaren Orange.  The final option is Onyx Black which is similar to the base colour used by many of the McLaren customer teams in the later seasons.  Each is additionally available with a corresponding racing livery to give an even closer visual association with the historic Can-Am series. 

Inside, the standard sports seats are upholstered with leather and Alcantara® which complement the exterior.  Carbon fibre naturally features extensively throughout the cabin while a further bespoke Can-Am touch is the unique dedication plaque on the driver’s door. 

Commenting on the 650S Can-Am, Paul Mackenzie, Executive Director of McLaren Special Operations explains: ‘Can-Am racing is a major part of McLaren heritage, and this latest model from MSO pays homage to the cars and the racers who played a key role in making the championship such a spectacle during the 1960s and 70s.  The championship was a true test of the engineering ability, driving talent and bravery of Bruce and his teammates, which led them to secure five consecutive championships.

‘The 650S Can-Am is a modern day interpretation with a mixture of functional design features taken from the all-conquering models, combined with the lightest and most pioneering materials available, as was the case with the race cars. The extensive use of lightweight visual carbon fibre, including for the retractable hard top, adds to car’s dramatic appearance and with the roof down, drivers are treated to a stirring V8 soundtrack just as Bruce and his teammates enjoyed.’

McLaren 675LT - general

• Light weight, optimised aerodynamics, increased power, track-focused dynamics and driver engagement – all characteristics of a McLaren ‘Longtail’
• 0-100 km/h (62 mph) in 2.9 seconds; 0-200 km/h (124 mph) in 7.9 seconds; top speed of 330km/h (205 mph)
• 100kg weight saving makes the 675LT the lightest in its class, and gives a power-to-weight ratio of 549PS per tonne
• Stripped out, driver focused interior hints at the performance of the most track-focused, yet road legal, McLaren series production model to date.
• Limited production to 500 coupés, which are all sold out

The McLaren 675LT, which debuted in production form at the 2015 Geneva Motor Show, is the lightest, most powerful, fastest and most track-focused, yet road legal, model in the McLaren Super Series, and resurrects one of the most revered names in modern-day GT racing – the ‘Longtail’. It is also the most exclusive in the range, with confirmation that 500 coupés will be produced, all of which are now sold.

The 675LT, the first McLaren in nearly two decades to wear the LT – or ‘Longtail’ – name, stays true to the spirit of its iconic predecessor with aerodynamically optimised, dramatically enhanced styling that results in 40 percent more downforce than the 650S which it sits alongside in the McLaren Super Series. 

‘The Longtail is a famous name in the history of McLaren, first used on the fastest version of the iconic McLaren F1,’ explains Mike Flewitt, McLaren Automotive Chief Executive Officer. ‘The McLaren F1 GTR ‘Longtail’ was the final highly successful iteration of the F1, and it is an appropriate name for the most exhilarating and driver-focused version of the Super Series. The 675LT is the purest distillation of what McLaren stands for – pure driving pleasure.’

The main focus for the 675LT is clear: to deliver maximum performance, engagement and excitement. To achieve this, weight has been reduced by 100kg through the increased usage of carbon fibre – the signature material of McLaren – and by lighter components throughout, including newly developed suspension geometry derived from the McLaren P1™, resulting in an increased track of 20mm. Power of the newly-developed M838TL 3.8-litre twin-turbocharged V8 engine is 675PS (666bhp) at 7,100rpm, with a torque figure of 700Nm (516 lb ft) at 5,500-6,500rpm. 

These extreme weight saving measures see the 675LT with a dry weight of just 1,230kg (2,712 lb), meaning a power-to-weight ratio of 549PS per tonne. The sprint from 0-100 km/h (0-62mph) takes 2.9 seconds, with controlled torque delivery ensuring optimised traction off the line. Acceleration continues at relentless pace with the 200 km/h (124mph) barrier broken in 7.9 seconds, on to a top speed of 330 km/h (205 mph). Despite these remarkable performance figures, the 675LT returns 24.2 mpg (11.7 l/100 km) on the EU combined cycle, and CO2 emissions remain the same as the other Super Series models, at 275g/km.

New carbon fibre bodywork minimises weight and optimises aerodynamic performance, with the addition of a newly designed front splitter, Formula 1™-style nose end-plates and larger ‘Longtail’ Airbrake. The rear deck is also new. These bodywork changes contribute to a significant increase in downforce levels, up 40 percent over the already extremely aerodynamically-efficient 650S. 

The 675LT is fitted with adjustable settings for both Handling and Powertrain through the Active Dynamics Panel rotary switches. While a system shared with other models in the McLaren range, the Normal, Sport and Track settings are uniquely calibrated to the 675LT, and are designed to provide the most engaging and track-focused experience.

The body changes, all driven by aerodynamic needs, increase the design drama. Front ride height is reduced while the track is wider. Handling is optimised through a stiffer and lighter suspension setup, which includes uprights and wishbones derived from those fitted to the McLaren P1™. The adjustable suspension settings have been recalibrated, boosting driving engagement, road holding and agility. Standard-fit Ultra Lightweight 10-spoke forged alloy wheels are the lightest design ever offered by McLaren, saving a combined 800g over the lightest wheel design previously offered.

Though noticeably faster, the 675LT also retains much of the 650S’ astonishing usability and practicality. While designed to be even more at home on the track, it is still a highly usable road car with compromise to comfort levels kept to a minimum. The cabin is upholstered in lightweight Alcantara®, and features a four-speaker Meridian hi-fi, DAB digital radio (Sirius satellite radio in North America) and a satellite navigation system as standard. In the pursuit of minimal weight, and to suit its purposeful intent, air conditioning has been removed, but can specified as a no cost option. 

The driver-focused and minimalist environment is designed to be ergonomically optimised with minimal distractions for the driver. The uncluttered driver zone is void of steering wheel-mounted switches, with clear and concise displays either side of the larger rev counter. Extended carbon fibre gearshift paddles are mounted on a rocker behind the steering wheel. Inspired by those fitted to the McLaren P1™, these are produced from carbon fibre for the first time on the Super Series. 

A pair of lightweight carbon fibre-shelled bucket seats, upholstered in Alcantara® and embossed leather are modelled on those in the McLaren P1™. These reduce weight by 15kg and improve the connection between car and driver. Carpet and sound deadening materials are limited within the cabin, further reducing weight.

‘The 675LT is the closest thing there is to a McLaren P1™,’ explains Mike Flewitt. ‘It is always so engaging and dramatic, and alongside the McLaren P1™ it’s the most extreme expression yet of McLaren road car engineering. 

‘Though brilliant on the track – and likely to be extensively used on track days – the extra engagement and performance is immediately obvious when driving on the road, even at low speeds.’

The 675LT is offered as a coupe only, and limited to only 500 examples worldwide. Priced at £259,500, all have now been sold, with first deliveries scheduled to begin in July. 

The McLaren 675LT

McLaren will launch its second model in the new Sports Series, the McLaren 540C Coupé, at the Shanghai Motor Show, 20-29 April 2015. The most attainable McLaren yet, the 540C Coupé joins the recently revealed 570S Coupé in the Sports Series as the brand brings its race derived DNA to a new audience and segment. These introductions bring the number of new McLarens launched in 2015 to four as the brand continues its rapid growth. Globally available and priced from £126,000, the 540C Coupé can be pre-ordered now with deliveries scheduled to being in early 2016.

The 540C Coupé is a pure McLaren, and a pure sports car, sharing its DNA with the models in the Super Series and Ultimate Series, including a light weight carbon fibre chassis and race-derived technologies.  It is fitted with a mid-mounted 3.8-litre twin turbocharged V8 engine which has been developed to be responsive and thrilling, even at low engine speeds. As its name suggests, the Sports Series dedicated application of the award-winning McLaren power unit generates 540PS at 7,500 rpm and 540Nm of torque at 3,500-6,500 rpm. With stop-start technology, it offers optimised levels of efficiency and a longer range suited to the typical usage of cars in this segment.

At the heart of the 540C, as with the 570S, is the unique carbon fibre MonoCell II chassis which has been newly designed with a greater focus on day-to-day usability, offering improved ingress to and egress from the cabin, along with class-leading occupant protection and safety. A dry weight of as low as 1,311 kg (2,890lbs) is achieved as a result of this lightweight structure and the use of aluminium body panels. This figure sees the 540C almost 150kg lighter than its closest competitor.

Power is delivered through the rear wheels via a seven-speed seamless shift gearbox (SSG) which, aided by the low weight of the 540C, sees the 0 to 100km/h (62mph) sprint completed in 3.5 seconds, 0 to 200km/h (124mph) in just 10.5 seconds, and on to a top speed of 320km/h (199mph). Given this level of performance, 25.5 mpg on the EU combined cycle and emissions of just 258 g/km are an impressive achievement.

A subtly revised aerodynamic package and a dedicated wheel design mark out the 540C Coupé against the more powerful 570S Coupé. Unique aero blades below the front bumper channel cold, clean air through the lower bodywork and up over the sculpted bonnet, flanked by large LED headlamps. At the rear, the diffuser sits between the twin exhausts which exit below the rear bumper. The aerodynamically-led styling of the Sports Series Coupé includes intricately designed dihedral doors which include the elegant floating door tendon. This design feature channels air along the length of the door into the two integrated air intakes mounted in the rear quarter panel. This creates a clean path for the air to flow along the bodywork with minimal drag, directing air to the flying buttresses at the rear of the cabin which optimise air flow over the rear deck to increase downforce levels and aid engine cooling. An integrated spoiler at the trailing edge of the rear deck provides optimal downforce.

The 540C Coupé is fitted with distinctive new cast alloy wheels, available with silver or stealth finish, 19-inch at the front and 20-inch at the rear. These are fitted with Pirelli P Zero™ tyres as standard, which have been developed specifically for the Sports Series to offer high levels of performance in all conditions, with progressive levels of grip and a focus on comfort. The 540C retains the Formula 1™-derived Brake Steer system, designed to aid cornering through the application of braking force to the inside rear wheel. This enables later braking into corners, and earlier application of power on exit.

The 540C features a newly-developed suspension system ensuring enhanced levels of driver engagement and refinement on both road and track. The system uses front and rear anti-rollbars Formula 1™- style dual wishbones and independent adaptive dampers. The damper tuning has been revised on 540C, over 570S, with more focus on day-to-day road driving. Adaptive dampers offer control over bump and rebound settings using the familiar McLaren ‘Normal’, ‘Sport’ and ‘Track’ handling settings, with the Sports Series having its own unique damper settings. In ‘Normal’ mode, the system provides a refined yet engaging ride, while the ‘Sport’ and ‘Track’ settings allow a greater level of focus and engagement when required. Twin damper valves ensure precise control, while dual wishbone suspension provides optimised levels of ride quality and driver feedback.

The interior of the Sports Series has been created with a focus on space and ergonomics, offering great outward visibility and interior space for occupants and their belongings.  Organic curves carried inside from the exterior design bring delicate tension without aggression to ensure the cabin remains a welcoming environment.

Inside the cabin, the 540C Coupé is luxuriously appointed with leather upholstery to the seats, dashboard and lower doors as standard. The ‘floating’ centre console features a seven-inch IRIS touchscreen which controls all elements of the infotainment system. The air conditioning controls are also incorporated, as first seen on the McLaren P1™, minimising switchgear in the cabin. The touchscreen also controls the standard DAB digital radio, as well as satellite navigation, Bluetooth telephony and media streaming, voice activation and the audio media player. The IRIS system also includes the electronic owner’s manual.

The McLaren 540C Coupé is the second model to join the Sports Series, and sits alongside the 570S Coupé. Both models are available to order from the dedicated global McLaren retail network, operating in every major automotive market, in more than 30 countries. Pricing for the 540C Coupé starts from £126,000. 

McLAREN 540C TECHNICAL STATISTICS

PERFORMANCE

ENGINE & POWERTRAIN

DIMENSIONS & WEIGHT

• Makes the transition from concept to production with track tested modifications
• Tuning in development results in 10 percent more downforce than the McLaren P1™ road car
• Lightweight components and motorsport technologies trim a further 50kg
• McLaren P1™ GTR Driver Programme confirms first locations
• Geneva Show car livery inspired by iconic McLaren F1 GTR, chassis #06R
• McLaren P1™ GTR will premiere alongside the recently announced McLaren 675LT on Stand 1240, Hall 1 at 12.15 CET (11.15 GMT) on Tuesday, 3 March

The track-dedicated 1000PS McLaren P1™ GTR will debut at the 85^th International Geneva Motor Show in limited production form with only minor modifications to the Design Concept presented just six months ago. The most noticeable change is the livery that the Geneva show car will be sporting.  It is one which will be available to the fortunate few who will be joining the McLaren P1™ GTR Driver Programme that kicks off at the Circuit de Catalunya in Spain later this year. The design is homage to the yellow and green McLaren F1 GTR, chassis #06R, which has claimed its own place in history as one of the five F1 GTRs that dominated the 24 Hours of Le Mans in the historic debut by McLaren 20 years ago. 

From design concept to the track

The McLaren P1™ GTR has completed an extensive and intense testing schedule across the world following the unveil of the Design Concept at the Pebble Beach Concours d’Elegance last summer. This has produced enhancements to the original design to optimise aerodynamic performance and cooling.

The front track is 80mm wider than the road-going McLaren P1™ and with its aggressively profiled front splitter, the also car sits 50mm lower to the ground on centre-locking 19-inch motorsport alloy wheels shod with Pirelli slick tyres. The lower bodywork is trimmed with a sleek aerodynamic blade as previewed on the design concept, which cleans the flow of air along the car’s flanks.

The lightweight windscreen from the McLaren P1™ road car, measuring just 3.2mm thick, has been retained, while the side windows are now motorsport-specification polycarbonate with a sliding ‘ticket window’ on the driver’s side. The chemically toughened glass panels in the roof have been replaced with carbon fibre panels to give the cabin a more enclosed, cocooned environment, as has the engine bay cover. The weight saving measures on the McLaren P1™ GTR combine to strip out 50kg over the road-going model.

The rear of the track-only model is dominated, in contrast to the road-going McLaren P1™, by the presence of a fixed-height wing which sits more than 400mm above the sculpted rear bodywork – an increase of over 100mm of the adjustable wing on the road car.  Working in conjunction with the front-mounted aerodynamic flaps ahead of the front wheels, the rear wing helps to increase downforce levels by more than 10 percent – meaning up to 660kg at 150 mph. Mounted on light weight carbon fibre pylon supports, the wing retains the DRS (Drag Reduction System) of the road car, which trims the pitch from 32° to 0° at the push of the button on the steering wheel. Another bold and differentiating feature at the rear are the large twin exhaust pipes, formed from an Inconel and titanium alloy. This system saves in excess of 6.5kg over the already light road-going system.

Significant updates and modifications to the IPAS powertrain have been made beneath the ‘shrinkwrapped’ carbon fibre bodywork. At its heart, the McLaren P1™ GTR seamlessly integrates the 3.8-litre twin-turbo V8 petrol engine with an enhanced lightweight electric motor. Combined, these powerplants generate 1,000PS; 800PS (789bhp) is produced by the petrol engine, coupled to 200PS (197bhp) available immediately from the electric motor.  

The powertrain has been thoroughly revised for optimum performance on track, with key components replaced with motorsport-developed parts, more suited to the sustained high speed running the cars will be subjected to. In addition to this, features within the powertrain of the McLaren P1™ designed specifically for public highway use have been removed to reduce weight.

McLaren F1 GTR #06R: inspiring a new generation

McLaren F1 GTR chassis #06R was campaigned successfully throughout the 1995 and 1996 seasons with Mach One Racing, and is one of the longest serving examples of the McLaren F1 GTR in competition. The Harrods-sponsored #51 was famously one of seven McLaren F1 GTRs to compete at the 24 Hours of Le Mans in 1995, and was driven to the final podium position by multiple Le Mans race winner Derek Bell, his son Justin, and Andy Wallace. After this result, the team went on to win the final three races of the BPR Championship.

The following year, the team enjoyed another strong campaign. Oliver Grouillard joined Derek Bell and Andy Wallace in the line-up for the 24 Hours of Le Mans, and finished a commendable sixth. The team also claimed a win at Silverstone in the Global GT Endurance championship.

McLaren P1™ Driver Programme

The first locations for the first McLaren P1™ Driver Programme have now been confirmed, and will see drivers attend an initial test session at Silverstone, England, followed by the first on-track activity at Circuit de Catalunya in Spain. These events will follow on from individual driver profiling sessions at the McLaren Technology Centre. These tailored consultations will include a race seat fitting, a Human Performance Centre assessment, and final discussions around the design and livery of each model with McLaren Automotive Design Director Frank Stephenson.  Each driver will also experience the McLaren P1™ GTR from the simulator for the first time.

Ultimate Series forms the third and final tier of the McLaren model line-up

The McLaren P1™ GTR joins the road-going McLaren P1™ in the Ultimate Series. This exclusive range prioritises aerodynamics and outright performance through notable advances in weight reduction, chassis and powertrain engineering and the use of pioneering materials.

McLaren has now established a three tier naming structure of Sports Series, Super Series and Ultimate Series.  The Sports Series is the entry point to McLaren and will make its global debut at the 2015 New York International Auto Show in April. Above this sits the core McLaren Super Series, comprising the 650S, the Asia-only 625C and the recently-announced 675LT which will premiere at the Geneva Motor Show.    

The McLaren P1™ GTR will make its global debut alongside the recently announced McLaren 675LT on Stand 1240, Hall 1 at 12.15 CET (11.15 GMT) on Tuesday, 3 March 2015 at the 85th International Geneva Motor Show.

The McLaren P1™ GTR will offer an on- and off-track driving experience like no other, with unique access to the technologies and expertise within the McLaren Technology Centre, and the most powerful track-only model ever produced by McLaren Automotive. Dynamic testing is well underway at a range of international race circuits, and the first uncamouflged images show the latest aerodynamic and cooling updates being trialled. In addition, the driver-focused cockpit is shown to be even more purposeful than the road-going model, and has been designed with driver engagement and weight saving key priorities, but no compromise in terms of comfort and safety.

The individually-tailored McLaren P1™ GTR driver programme will offer each driver a unique insight into the world of McLaren. Details of the programme, which has previously been experienced by race winners and world champions, are explained on the official McLaren Automotive YouTube channel: http://youtu.be/hSpKYDNkAsk.

The view from the inside

The first images of the interior show how the driving environment of the McLaren P1™ GTR has been designed to be as focused for the driver as possible, and is stripped of all but the essential items in a bid to keep weight to a minimum. The lightweight carbon fibre MonoCage chassis is carried over from the road car, and weighs just 90kg including the upper and lower structures (including roof), roof snorkel, engine air intake cavity, battery and power electronics housing. This, in common with the road car, meets FIA load requirements for rollover in GT racing category. Since the ‘rollcage’ is incorporated into the MonoCage, there is no reduction in headroom for the driver.

The centre piece of the driver’s environment is the newly developed steering wheel, which has been designed to make all controls as easily accessible and user-friendly as possible. As with various elements throughout the car, there is significant heritage linked to the steering wheel. Although unique to the McLaren P1™ GTR, the design is based on the steering wheel of the 2008 Formula 1™ championship-winning MP4-23.

As on a Formula 1™ car, key controls including the mode switches are located to the centre of the bespoke steering wheel. This allows the driver to fully adjust the setup and characteristics of the car without having to take their hands from the wheel. The DRS and IPAS buttons are retained on the steering wheel. In the design and implementation of this new set up, all controls can be comfortably operated, and are easily accessible, when in a full race suit, helmet and gloves.

The cabin is equipped with lightweight DTM-style seats and full six-point motorsport harnesses. This will be specifically set up for the individual driver, and mounted directly to the chassis, reducing weight by having no additional mounting brackets. The HANS-approved carbon fibre seat shell offers comfort and support, and has been ergonomically-designed along with the rest of the cabin controls. Despite the stripped out environment, the air-conditioning is retained to maintain comfort during the much more physical driving experience.

Testing continues

The dedicated test team of engineers, technicians and development drivers continues to progress the programme, and has recently completed a successful test in the extreme desert heat at the Bahrain International Circuit. The programme was designed to push the capabilities of the upgraded IPAS powertrain, ensure optimised balance and handling characteristics on the race-proven Pirelli slick tyres, and work through aerodynamic developments including the dramatic fixed-height rear wing which includes the Formula 1™-style Drag Reduction System (DRS).

The rigorous testing schedule was carried out with the latest development prototype, and is seen dynamically for the first time, finished in a combination of Carbon Black paintwork and bare carbon fibre bodywork.

All tests were completed with results meeting or, in many cases exceeding, the stringent targets set. The McLaren P1™ GTR development continues its rapid progress, with further mileage scheduled over the winter throughout Europe.

McLaren P1™ GTR Driver Programme

‘With the McLaren P1™ GTR driver programme, we have aimed to do something different, very much like the way we operate the rest of the business. We don’t follow the trends. Our road cars are different to ourcompetitors, so too will be our driving programme,’ Chris Goodwin, Chief Test Driver for McLaren Automotive.

The McLaren P1™ GTR will be like no other model ever produced by McLaren Automotive. It is therefore fitting that the McLaren P1™ GTR driver programme will be different to anything offered previously. Drivers will become a member of the world’s most exclusive McLaren ownership programme, and gain a unique insight into the steps McLaren drivers take after signing for the team. With access to the world within the McLaren Technology Centre, each driver will have an unparalleled, and completely unique, experience. As race winners and world champions have before them, each driver will embark on a bespoke driver programme designed to hone and optimise driving skills, and learn how to get the best of themselves and the car.

A dedicated track preparation programme, tailored to suit each individual driver, will start at the McLaren Technology Centre and drivers will have access to go behind previously off-limits areas. Paul Mackenzie, McLaren P1™ GTR Programme Director explains: ‘The programme is about enabling our drivers to get themost out of the McLaren P1™ GTR. Before they get out on track, each driver will join us at the MTC and have unprecedented access to the cutting edge facilities, including the racing simulator. This will enable drivers to build up a greater understanding of the car’s capabilities and true performance, as well as learning the braking and turn-in points before they arrive at the circuit. It also allows them to analyse and discuss their performance ahead of testing themselves in the real world situation, so they are fully prepared when they take to the track.

‘It is a programme that has been developed over the years for our Formula 1™ and our young drivers. It’s not just about fitness, but also about mental preparation, and looks at the full wellbeing of the driver, and prepares them mentally and physically for the activities they will experience on track.’

The events themselves will take place at some of the most iconic racing Formula 1™ circuits across the world, and drivers will take part in six events during the first year of the programme. At each event, drivers will have a dedicated race team responsible for running the car. This will include a personal driver coach and head engineer, who will work through telemetry and video analysis to hone skills, and optimise laptimes. This one-to-one tuition will be bespoke to each driver, and will be tailored to suit each driver’s invidiual skill set and driving ability.