Price: £54,925;
Engine layout: 8 cyls in a vee, 4163cc, normally aspirated, petrol;
Installation: Longitudinal, front, four-wheel drive;
Power bhp at rpm: 444nhp at 8250rpm;
Torque lb ft at rpm: 317lb ft at 4000rpm;
Gearbox: 7-speed double clutch
0-62mph: 4.7sec;
Top Speed: 155mph or optional 174mph;
Economy: 26.4mpg;
CO2: 249g/km;
Kerb weight: 1795kg;