Body style

two-door hatchback coupe

Drivetrain

longitudinal front engine, rear-wheel drive

Chassis

hydroformed steel chassis, composite body

Wheelbase (in)

105.7

Length (in)

177.6

Width (in)

78.7

Height (in)

45.8

Front track (in)

62.2

Rear track (in)

63.1

Weight (lb)

2425

Front suspension

independent, short/long double wishbone, fabricated steel upper & lower, machined aluminum knuckle, coil-over multi-adjustable shock absorbers, anti-roll bar

Rear suspension

independent, short/long arm double wishbone, steel fabricated upper & lower control arms, machined aluminum knuckle, coil-over multi-adjustable shock absorbers, anti-roll bar

Brakes

4-wheel disc with monoblock calipers, carbon rotors and pads

Wheels (in)

18 x 12.5 (front)
18 x 13 (rear)

Tires

Michelin racing tires
290/33-18 (front)
310/41-18 (rear)

Fuel capacity (gal)

26.4

Displacement (L / ci)

7.0 / 427

Horsepower

590 @ 5400 rpm

Torque (lb-ft)

640 @ 4600 rpm

Bore diameter
(mm / in)

106.2 / 4.180

Crankshaft stroke
(mm / in)

98.42 / 3.875

Deck height
(mm / in)

235 / 9.24

"V" angle (deg)

90

Cylinder bore spacing
(mm / in)

111.7 / 4.40

Valvetrain

pushrod with overhead
titanium valves

Valves per cylinder

2

Camshaft drive

chain

Cylinder case material

aluminum

Cylinder liners

none

Cylinder head material

aluminum, CNC ported

Lubrication system

dry sump

Fuel system

sequential EFI

Throttle system

individual runner

Fuel

premium unleaded
gasoline required