2020 CHEVROLET CORVETTE STINGRAY PRELIMINARY SPECIFICATIONS

Apr 7th 2020

2020 CHEVROLET CORVETTE STINGRAY PRELIMINARY SPECIFICATIONS

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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):		SAE-certified to 495 / 369 @ 6450 rpm (with performance exhaust)
Torque
(lb.-ft./ Nm @ rpm):		SAE-certified to 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
(ft. / m):          		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

^Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM-approved tire and wheel combinations. Unapproved combinations my change the vehicle’s performance characteristics. For important tire and wheel information, go to: my.chevrolet.com/learn/tires/ or see your dealer.



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


^Cargo and load capacity limited by weight and distribution.