And the engine was developed by..

The V8 is not derived from a Mercedes power plant. McLaren calls its M838T engine "unique for this car." It was reportedly developed by Cosworth.

All it needs now is ‘Cosworth’ logo on the boot.. lol
It’s going to be 3.8lt V8 twin turbo and they mention 600bhp. Very nice indeed.
443 ft lb of torque, of which 80 percent is available at 2,000 rpm.


http://www.edmunds.com/insideline/do...ticleId=156967

thanks,
Manoj