2023 Corvette Specifications
Body Specs
| Model | Chevrolet Corvette Stingray |
|
Body styles / driveline:
|
Two Door Coupe, Hardtop Convertible / Mid Engine
|
| Manufacturing Plant: | Bowling Green, KY |
| Wheelbase: | 107.2 inches (2,722 mm) |
| Length: | 182.3 inches (4,630 mm) |
| Width: | 76.1 inches (1,934 mm) |
| Height: | 48.6 inches (1,234 mm) |
| Track: | Front: 64.9 inches (1,648 mm) Rear: 62.4 inches (1,586 mm) |
| Dry Weight: | 3,366 lbs (1,530 kg) – Coupe |
| Weight Distribution: | Front: 39.4% Rear: 60.6% |
| Seating Capacity: | Two |
| Headroom: | 37.9 inches (962 mm) |
| Leg Room: | 42.8 inches (1,086 mm) |
| Shoulder Room: | 54.4 inches (1,381 mm) |
| Hip Room: | 52.0 inches (1,321 mm) |
| Cargo Volume: | 12.6 cu. ft. (356.8 cu. L) |
| Fuel Capacity: | 18.5 gal (70 L) |
|
Transmission: M1L 8-speed dual clutch (DCT)
|
1st Gear 2.91:1 2nd Gear 1.76:1 3rd Gear 1.22:1 4th Gear 0.88:1 5th Gear 0.65:1 6th Gear 0.51:1 7th Gear 0.40:1 8th Gear 0.33:1 Reverse Gear 2.63:1 Ring and Pinion Ratio 3.55:1 (mLSD, eLSD) |
|
Standard Fuel Tank Capacity:
|
18.5 gal (70 L) |
| Wheels: |
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) |
| Tires: | Michelin Pilot Sport ALS with Z51: Michelin Pilot Sport 4S Front: 245/35ZR19 Rear: 305/30ZR20 |
| EPA Fuel Economy: |
15 MPG (City) / 27 MPG (Highway) / 19 MPG (Combined)
|
Engine Specs
|
Stingray Designation:
|
LT2 |
| Type: | 90° V8, Pushrod, OHV (overhead Valve) |
| Displacement: | 374.92 cu. in. (6.2 L) |
|
Bore / Stroke – Coupe, Convertible:
|
4.06 inches x 3.62 inches 103.25 mm x 92 mm) |
| Induction System: | Normally Aspirated |
| Horsepower: | 495 hp @ 6,450 RPM |
| Torque: |
470 lbs. – ft. @ 5,150 RPM (SAE-certified, with performance exhaust)
|
| Fuel Delivery: |
Direct injection with Active Fuel Management: Max pressure: 2,175 psi (15 Mpa / 150 bar)
|
| Throttle Body: | 87mm single bore (electronic) |
| Redline: | 6,500 RPM |
| Compression Ratio: | 11.5:1 |
| ECU: | GM E99 (32-bit processing) |
| Block Material: | 319-T7 cast aluminum |
| Oiling System: | Dry sump-type; includes oil-spray piston cooling |
|
Combustion Chamber Voliume:
|
59 cc |
| Engine Oil Capacity: | 7.5 Quarts, with filter |
| Oil Type: | Dexos 2 0W40 synthetic |
Performance
| 0 – 60 MPH: | 3.0 seconds (GM) 2.9 seconds with Z51 (GM) |
| 1/4 mile: | 11.2 seconds @ 123 MPH (GM) 11.2 seconds @ 121 MPH with Z51 (GM) |
| 0 – 60 MPH: | 2.8 seconds with Z51 (Car and Driver) |
| 1/4 mile: |
11.2 seconds @ 122 MPH with Z51 (Car and Driver)
|
Chassis Specs
| Suspension – Front: |
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
|
| Suspension – Rear: |
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: |
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: |
38 ft. (11.6 m)
36.4 ft. (11.1 m) – with FE4 Magnetic Ride Control |
Brake Specs
| 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 |
| Rotor Diameter: |
Front: 12.6 inches (321 mm)
13.3 inches (345 mm) – with Z51Rear: 13.6 inches (339 mm) 13.8 inches (360 mm) – Z51 |
| Rotor Thickness: |
Front: 1.18 inches (30 mm)
1.18 inches (30 mm) – Z51Rear: 1.02 inches (26 mm) 1.06 inches (27 mm) – Z51 |
