Doesn't anyone care about the gas mileage?
Below, we've listed every specification that GM has provided so far regarding the C8 Stingray.
ENGINE
Type: LT2 6.2L V8 VVT with direct injection and Active Fuel Management (cylinder deactivation)
Bore & stroke (in / mm): 4.06 x 3.62 / 103.25 x 92
Block Material: A319-T7 cast aluminum with cast-in iron cylinder liners and nodular main bearing caps
Oiling System: Dry sump-type (7.5-qt. capacity); includes oil-spray piston cooling
Oil Type: Dexos 2 0W40 synthetic
Cylinder Head Material: 319-T7 cast aluminum
Combustion Chamber volume: 59cc
Compression Ratio: 11.5:1
Valvetrain: Overhead valve, two valves per cylinder; dual-equal variable valve timing.
Valve Size (in / mm): 2.13 / 54 hollow (intake) & 1.59 / 40.4 sodium filled (exhaust)
Fuel Delivery: Direct injection with Active Fuel Management: Max pressure: 2,175 psi (15 Mpa / 150 bar)
Firing Order: 1-8-7-2-6-5-4-3 (all cylinders); 1-7-6-4 (with deactivation)
Throttle body: 87mm single bore (electronic)
ECU: GM E99 (32-bit processing)
Horsepower (hp / kW @ rpm): 495 / 369 @ 6450 rpm (with performance exhaust)
Torque (lb.-ft./ Nm @ rpm): 470 / 637 @ 5150 rpm (with performance exhaust)
TRANSMISSION & AXLE
Type: M1L 8-speed dual clutch (DCT)
CHASSIS & SUSPENSION
Front Suspension: Short/long arm (SLA) double wishbone, forged aluminum upper and cast aluminum L-shape lower control arms; monotube shock absorbers (46mm /); Magnetic Selective Ride Control 4.0 available on Z51. Adjustable front lift with memory is available
Rear Suspension: Short/long arm (SLA) double wishbone, forged aluminum upper and cast aluminum L-shape lower control arms; direct-acting stabilizer bar; monotube shock absorbers (46mm); Magnetic Selective Ride Control 4.0 available with Z51
Steering Type: Bosch/ZF variable-ratio rack-and-pinion with electric power assist; includes Active Steer Stops with available Magnetic Ride Control 4.0
Steering ratio: 15.7:1
Turning Circle: 11.6 m (std.); 11.1 m (with FE4 Magnetic Ride Control)
Brake Type: Front and rear E-boost-assisted discs with Brembo four-piston/two-piece front calipers and four-piston/monobloc rear calipers. With Z51: Front and rear E-boost-assisted discs with Brembo four-piston monobloc caliper at front and rear
Brake Rotor Size (in / mm):
Front: 12.6 x 1.18 (321 x 30)
Front: 13.3 x 1.18 (345 x 30) – with Z51
Rear: 13.6 x 1.02 (339 x 26)
Rear: 13.8 x 1.06 (350 x 27) – with Z51
Wheel Size:
Front: 19-inch x 8.5-inch (w/5 x 120mm bolt pattern)
Rear: 20-inch x 11-inch (w/5 x 120mm bolt pattern)
Tire Type and Size:
Stingray: Michelin Pilot Sport ALS
Stingray with Z51: Michelin Pilot Sport 4S
Front: 245/35ZR19
Rear: 305/30ZR20
EXTERIOR DIMENSIONS
Wheelbase (in. / mm): 107.2 / 2722
Overall Length (in. / mm): 182.3/ 4630
Overall Width (in. / mm): 76.1 / 1934
Overall Height (in. / mm): 48.6 / 1234
Track (in. mm): (front) 64.9 / 1648 (rear) 62.4 / 1586
INTERIOR DIMENSIONS
Headroom (in. / mm): 37.9 / 962
Legroom (in. / mm): 42.8 / 1086
Shoulder Room (in. / mm): 54.4 / 1381
Hip Room (in. / mm): 52.0 / 1321
WEIGHTS & CAPACITIES
Dry Weight (lb. / kg): 3366 / 1530
Cargo Volume (cu. ft. / L): 12.6 / 356.8