- 1 of 500 Coupes Ever Built - Massive Spec Car - Huge Amount of Carbon Fibre Options - UK Supplied The McLaren 675LT is the lightest, most driver-focused and most exclusive series-production supercar the company has ever built, with just 500 coupes produced. The car is named after the 1997 McLaren F1 GTR 'Longtail', the ultimate evolution of the Le Mans-winning F1 GTR. Almost two decades on, the limited-edition 675LT follows it's uncompromising ethos to create a visceral driving experience of unique intensity. The new lightweight titanium exhaust system instantly differentiates the 675LT, thanks to it's distinctive twin exhaust outlets and uniquely aggressive sound. The lightweight exhaust system also plays a crucial role in unlocking the 675LT's additional performance. The carbon fibre MonoCell provides the 675LT with an unrivalled combination of lightness, safety and stiffness, in common with all models in the McLaren Super Series. But an obsessive weight-saving strategy unlocks a further 100kg reduction in comparison with the 650S. From the lightweight carbon fibre racing seats to a 1mm thinner windscreen, no opportunity to save weight has been overlooked. Ultra-lightweight forged alloys, carbon ceramic brakes and an uprated suspension system, that embraces technology from the McLaren P1, also contribute to this car’s radical specification. The 675LT features striking carbon fibre bodywork that increases downforce by an astonishing 40% over any other model in the Super Series. Performance is similarly astounding. McLaren say the seven-speed dual-clutch gearbox is now twice as fast as it briefly cuts the ignition between gear changes creating the fastest possible shifts and an incredibly intense sound. The result is not only increased performance but a heightened sense of connection for the driver. McLaren have yet again succeeded in creating a truly outstanding supercar, complete with mind-bending performance and top-level racing pedigree.