2012 McLaren MP4-12C

In 2011, a McLaren team with experience in developing successful Formula 1 cars and expertise from launching McLaren cars in the past, has launched a new type of sports car. The groundbreaking new MP4-12C features technology born on the race track, and for the first time available in a road car.

2012 McLaren MP4-12C

The unique new M838T engine powering the McLaren MP4-12C is a 3.8-litre twin turbo V8 engine, designed by McLaren Automotive.

Weighing 199kg (439lbs), the M838T features a dry sump lubrication system and a flat plane crankshaft, which has allowed McLaren Automotive’s engineers to place the engine extremely low in the chassis, lowering the 12C’s centre of gravity and in turn optimising the car’s handling responses.

At the rear, high level exhaust pipes exit the car from a mixing box rather than a conventional silencer unit, saving weight. An optional Sport Exhaust system made from Inconel, an extremely heat-resistant nickel-chromium-based alloy, further reduces weight and enhances the exhaust note.

Mated to the M838T is a dual clutch, seven-speed ‘SSG’ transmission. Using the Active Dynamics Panel situated in the centre console of the 12C’s cockpit, the characteristics of the SSG transmission can be switched through three different settings: ‘Normal’, ‘Sport’ and ‘Track’ modes. Each provide a progressive immediacy of gear shift, operated through finger-tip controls mounted on a rocker behind the 12C steering wheel: upshift by either pulling with the right hand or pushing with the left, and vice versa to downshift. This ‘one-hand shifting’ principal, and the satisfying mechanical ‘click’ on gearchange, is reminiscent of the shift mechanics introduced and still used in Formula 1 cars.