2018 Corvette Specifications
Body Specs
| Model | Chevrolet Corvette Stingray Chevrolet Corvette Z06 |
|
Body styles / driveline:
|
Two door hatchback coupe with removable roof panel or two door convertible; rear-wheel drive
|
| Construction: |
Composite and carbon-fiber body panels, hydroformed aluminum frame with aluminum and magnesium structural and chassis components
|
| Manufacturing Plant: | Bowling Green, KY |
| Wheelbase: | 106.7 inches (2,710 mm) |
| Length: | 176.9 inches / 4,493 mm (Stingray, Z06) 177.9 inches / 4,519 mm (Z06 with Z07) |
| Width: | 73.9 inches / 1,877 mm (Stingray) 77.4 inches / 1,965 mm (Z06) |
| Height: |
48.6 inches / 1,235 mm (Coupe, Convertible, Z06)
|
| Track: | 63 inches (1,600) – Front 61.7 inches (1,567) – Rear |
|
Curb Weight, Stingray:
|
3,298 lbs (1,495) – Coupe 3,362 lbs (1,529) – Convertible |
|
Curb Weight, Grand Sport:
|
3,428 lbs (1,555) – Coupe 3,487 lbs (1,582) – Convertible |
| Curb Weight, Z06: | 3,524 lbs (1,598 kg) – Coupe 3,582 lbs (1,624 kg) – Convertible |
| Weight Distribution: | 50% Front, 50% Rear |
| Seating Capacity: | Two |
| Headroom: | 38 inches (962 mm) |
| Leg Room: | 43 inches (1,092 mm) |
| Shoulder Room: | 55 inches (1,397) |
| Hip Room: | 54 inches (1,371) |
| Interior Volume: | 52 cu. ft. (1,475 L) |
| Cargo Volume: | Coupe – 15 cu. ft. (425 L) Convertible – 10 cu. ft. (283 L) |
| Fuel Capacity: | 18.5 gal (70 L) |
|
Manual Seven Speed Transmission:
|
1st Gear 2.66:1 2nd Gear 1.78:1 3rd Gear 1.30:1 4th Gear 1.00:1 5th Gear .74:1 6th Gear .50:1 7th Gear .42:1 Reverse Gear 2.90:1 Final Drive Ration 3.42 |
|
Manual Seven Speed Transmission Z51, Grand Sport:
|
1st Gear 2.966:1 2nd Gear 2.066:1 3rd Gear 1.426:1 4th Gear 1.00:1 5th Gear .709:1 6th Gear .567:1 7th Gear .478:1 Reverse Gear 2.90:1 Final Drive Ration 3.42 |
|
Eight Speed Paddle Shift Automatic Stingray, Z51, Grand Sport, Z06:
|
1st Gear 4.56:1 2nd Gear 2.97:1 3rd Gear 2.08:1 4th Gear 1.69:1 5th Gear 1.27:1 6th Gear 1.00:1 7th Gear 0.85:1 8th Gear 0.65:1 Reverse Gear 3.82:1 Final Drive Ration 2.41 (2.73 with Z51) |
|
Standard Fuel Tank Capacity:
|
18.5 gal (70 L) |
| Wheels: |
Front: 18-inch x 8.5-inch (Stingray)
Rear: 19-inch x 10-inch (Stingray)Front: 19-inch x 8.5-inch (Stingray, with Z51) Rear: 20-inch x 10-inch (Stingray, with Z51)Front: 19-inch x 10-inch (Z06) Rear: 20-inch x 12-inch (Z06) |
| Tires: |
Michelin Pilot Super Sport Run Flat Summer Only
Front: P245/40R18 (Stingray) Rear: P285/35R19 (Stingray)Front: P245/35R19 (Stingray with Z51) Rear: P285/30R20 (Stingray with Z51)Front: P285/30ZR19 (Z06) Rear: P335/25ZR20 (Z06) |
| EPA Fuel Economy: |
Manual Transmission (Stingray)
16 MPG (City) / 25 MPG (Highway) / 19 MPG (Combined)Automatic Transmission (Stingray) 15 MPG (City) / 25 MPG (Highway) / 18 MPG (Combined)Manual Transmission (Z06) 15 MPG (City) / 22 MPG (Highway) / 18 MPG (Combined)Automatic Transmission (Z06) 13 MPG (City) / 23 MPG (Highway) / 16 MPG (Combined) |
Engine Specs
| Designation: | LT1 |
| Z06 Designation: | LT4 |
| Type: | 90° V8, Pushrod, OHV (overhead Valve) |
|
Displacement – Coupe, Convertible, Z06:
|
376 cu. in. (6,162 cc) |
|
Bore / Stroke – Coupe, Convertible, Z06:
|
4.06 inches x 3.62 inches (103.25 mm 92 mm) |
|
Induction System, Z06:
|
Supercharged |
|
Horsepower, Stingray:
|
455 hp @ 6,000 RPM
460 hp @ 6,000 RPM (with performance exhaust) |
| Torque, Stingray: |
460 lbs. – ft. @ 4,600 (SAE-certified)
465 lbs. – ft. @ 4600 (SAE-certified, with performance exhaust) |
| Horsepower, Z06: | 650 hp @ 6,400 RPM |
| Torque, Z06: | 650 lb. ft. @ 3,600 RPM |
|
Fuel Induction System:
|
Direct Injection |
|
Fuel Requirement – Stingray:
|
Premium recommended, not required |
|
Fuel Requirement – Z06:
|
Premium required |
| Redline, Stingray: | 6,600 RPM |
| Redline, Z06: | 6,500 RPM |
|
Compression Ratio, Stingray:
|
11.5:1 |
|
Compression Ratio, Z06:
|
10.0:1 |
|
Cylinder Head Material:
|
Cast Aluminum |
| Block Material: | Cast Aluminum |
| Engine Oil Capacity: | 7 Quarts, with filter 9.75 Quarts, with Z51 |
|
Cooling System Capacity:
|
11.3 qt (10.7 L) |
Performance
|
0 – 60 MPH, Stingray:
|
3.8 seconds (GM) |
| 1/4 mile, Stingray: | 12 seconds @ 119 MPH (GM) |
|
0 – 60 MPH, Stingray:
|
3.8 seconds (GM) |
| 1/4 mile, Z06: |
11.1 seconds @ 127 MPH (Car and Driver, Automatic Transmission)
|
| 0 – 60 MPH, Z06: |
3.0 seconds (Car and Driver, Automatic Transmission)
|
Chassis Specs
|
Suspension – Front, Stingray:
|
Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, monotube shock absorber, available Magnetic Selective Ride Control
|
|
Suspension – Rear, Stingray:
|
Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, monotube shock absorber, available Magnetic Selective Ride Control
|
|
Suspension – Front, Z06:
|
Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, Magnetic Selective Ride Control
|
|
Suspension – Rear, Z06:
|
Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, Magnetic Selective Ride Control
|
| Steering: |
Variable-ratio rack-and-pinion with electric power assist
|
| Steering Ratio: | 12.0:1 to 16.4:1 |
|
Steering Turns, Lock to Lock:
|
2.53 |
|
Turning Circle, Curb to Curb:
|
37.7 ft. (11.5 M) |
| Active Handling |
Magnetic Selective Ride Control (available with Z51)
|
| Traction Control: | StabiliTrak electronic stability control |
Brake Specs
| Type: |
Front and rear power-assisted discs with four-piston fixed front and rear calipers (slotted rotors with Z51)
|
|
Rotor Diameter, Stingray:
|
Front: 12.6 inches (320 mm) (13.6 inches (345 mm) with Z51)
Rear: 13.3 / 338 |
|
Rotor Thickness, Stingray:
|
Front: 1.18 inches (30 mm) (including Z51) Rear: 0.90 inches (23 mm) |
|
Rotor Diameter, Stingray with Z51:
|
Front: 13.6 inches (345 mm) Rear: 13.3 / 338 |
|
Rotor Thickness, Stingray with Z51:
|
Front: 1.18 inches (30 mm) Rear: 0.90 inches (23 mm) |
| Rotor Diameter, Z06: | Front: 14.6 inches (355 mm) Rear: 13.4 / 340 mm |
|
Rotor Thickness, Z06:
|
Front: 1.3 inches (33 mm) (including Z51) Rear: 1.0 inches (25.4 mm) |
|
Rotor Diameter, Z07 Package:
|
Front: 15.5 inches (394 mm) Rear: 15.3 / 388 mm |
|
Rotor Thickness, Z07 Package:
|
Front: 1.3 inches (33 mm) Rear: 1.0 inches (25.4 mm) |
