M400
With a power to weight ratio of 400bhp per tonne, the M400 is by far the most powerful car in the range, benefiting from high-lift camshafts, larger turbochargers and revised fuel injection.
A unique engine map makes full use of the mid- to top-end of the rev-range, allowing the M400 to pull strongly up to its 7200rpm limiter. Noble has used forged pistons, an oil cooler, a larger baffled oil sump and extra cooling ducts to maintain its durability. An all-new gearshift, which moves through a quicker and more precise gait, makes committed driving on circuit or road a pleasure.
Mid mounted, transverse, 2968cc, 6 cylinders in vee, twin turbo chargers, water cooled with air to air intercooler, double overhead camshafts, 4 valves per cylinder, all alloy block and heads, electronic ignition, rear wheel drive.