Say Hello To McLaren's New 4.0-litre Twin-Turbo V8

McLaren has revealed the new turbocharged heart belonging to the incoming 'P14' supercar
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As the reveal of McLaren’s new ‘P14’ supercar (you know, the car we’ve already seen thanks to a leak) draws closer, Woking has given us some tantalising details about its V8 heart.

It’s a new 4.0-litre, twin-turbo unit, dubbed M840T. While McLaren hasn’t given a power figure, the firm does mention that it’ll haul the 650S replacement from 0-124mph in 7.8 seconds. That’s not just 0.6sec quicker than the outgoing car - it’s also 0.1sec quicker than the 675LT. Oh, and it’ll do a standing quarter-mile in 10.3 seconds. Crikey.

The M840T also gets a pair of “ultra-low inertia” twin-scroll turbochargers to kill lag and speed up throttle response, and the top of the unit will be illuminated when the car is unlocked. It should sound better than the old 3.8 too, with McLaren telling us to expect a “soulful, clean and crisp exhaust note”. In other words, it’ll probably be worth dropping the windows down when you go through a tunnel.

The car will be revealed in full at the Geneva Motor Show on 7 March.

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Comments

Anonymous

Time to swap this into an RX7

02/15/2017 - 17:16 |
128 | 1
JenstheGTIfreak (pizza)

More upsizing! Always found the idea of a <4.0 V8 a bit weird…

02/15/2017 - 17:18 |
16 | 1
Anonymous

This trend of putting LEDs everywhere (UNNECCESSARY lightning in interior - looking at new RR and Mini, engine bays, etc.) reminds me of gaming PCs with stupid LEDs on anything starting with RAM and ending with videocards and PSUs. Too much LED lights make expensive things look cheap.

02/15/2017 - 17:24 |
40 | 4
Joshua Lue

Think this is the swap phil needs !!! He could become this…

02/15/2017 - 17:26 |
32 | 1
Chewbacca_buddy (McLaren squad)(VW GTI Clubsport)(McLaren 60

Well, time for a heart transplant

02/15/2017 - 17:45 |
10 | 0
SirJamjaxIsGoingAgain-PeaceOutChaps

Noooooooooo!!!!! The first new gen of McLaren without the famous 3.8L engine!

02/15/2017 - 17:55 |
0 | 2
German Perfectionist

McLaren’s “close ups”…

02/15/2017 - 18:03 |
1 | 0
Kyle Ashdown

Am I only one here that thinks McLaren desperately needs a GT car?

02/15/2017 - 18:04 |
3 | 0
Anonymous

The thing i love is that unlike most supercar manufacturers, they actually do upsizeing

02/15/2017 - 18:46 |
4 | 0
Edward Cullen

What is the point of illuminating the engine bay when you unlock the car.

02/15/2017 - 20:50 |
0 | 0

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