This isn't the new 'Mega Mac'...
McLaren sources have let slip details of a new performance flagship that will boast a 799bhp V8 engine slotted into a chassis built around the 12C's carbon monocell.
The new car is known as the 'Mega Mac' internally, according to Autocar which reported the story over the weekend, and says the company's intention is to 'eclipse every supercar to date' when it launches in 2014.
Nope, it's the McLaren M 11 B, winner...
The 799bhp engine (why 799? You tell us...) is apparently a 5.0 litre development of the current 3.8-litre twin turbo unit by Ricardo, making 590lb ft between 3,500rpm and 7,500rpm, and revving to a maximum of 7,500rpm. As a result, the Mega Mac is projected to be able to beat the Bugatti Veyron Super Sport's 0-200mph sprint of 22secs.
As well as sharing the 12C's monocell, it will also carry-over much of that car's aluminium hydraulic suspension, and will naturally get the full complement of adaptive and active chassis systems.
On top of the 12C's rear air brake, the new car will also feature active front and rear spoilers according to the report.
...in an IED student competition in 2006.
A few details about the styling have also been leaked - expect something 'bigger, angrier and more functional looking' says
. Expect also to fork out something in the region of £350k-£400k if you want to get your hands on one, they say.
![](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 3"%3E%3C/svg%3E)
![](data:image/svg+xml,%3Csvg xmlns="https://www.w3.org/2000/svg" viewBox="0 0 1 1"%3E%3C/svg%3E)