Below are the preliminary specifications for the 2019 Corvette ZR1 from Chevrolet:
GM-EST. FUEL ECONOMY
| City | 15 mpg (manual) 13 mpg (automatic) |
| Highway | 22 mpg (manual) 23 mpg (automatic) |
FUEL TANK CAPACITY
| 18.5 gal. / 70 liters |
ENGINE
| Type: | LT5 6.2L Supercharged V-8 with direct and port injection |
| Bore & stroke
(in / mm): |
4.06 x 3.62 / 103.25 x 92 |
| Block material: | Cast aluminum |
| Cylinder head material: | Cast aluminum |
| Valvetrain: | Overhead valve, two valves per cylinder |
| Fuel delivery: | Direct and port injection |
| Horsepower (hp @ rpm): |
755 @ 6300 rpm (SAE certified) |
| Torque (lb.-ft. @ rpm): |
715 @ 4400 rpm (SAE certified) |
TRANSMISSION & AXLE
| Type: | 7-speed manual with Active Rev Match
8-speed paddle-shaft automatic |
| Final Drive Ratio: | 3.42 (manual)
2.41 (automatic) |
CHASSIS & SUSPENSION
| Front Suspension: | Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, Magnetic Selective Ride Control |
| Rear Suspension: | Short/long arm (SLA) double wishbone, cast aluminum upper and lower control arms, transverse-mounted composite spring, Magnetic Selective Ride Control |
| Steering Type: | Variable-ratio rack-and-pinion with electric power assist |
| Turning Circle (ft. / m): |
39.2 / 11.6 |
| Brake Type: | Front and rear power-assisted discs with two-piece carbon ceramic matrix rotors; fixed six-piston aluminum front calipers and fixed four-piston aluminum rear calipers |
| Brake Rotor Size (in / mm): | Front –15.5 / 394 Rear –15.3 / 388 |
| Wheel Size: | Front: 19-inch x 10.5-inch
Rear: 20-inch x 12-inch |
| Tire Size: | Michelin Pilot Super Sport run-flat (std.)
Michelin Pilot Sport Cup 2 (ZTK) Front: P285/30ZR19 Rear: P335/25ZR20 |
EXTERIOR DIMENSIONS
| Wheelbase (in. / mm): |
106.7 / 2710 |
| Overall Length (in. / mm): |
176.9 / 4493 |
| Overall Width (in. / mm): |
77.4 / 1965 |
| Overall Height (in. / mm): |
48.6 / 1234
|
| Track (in. mm): | 63.6 / 1615 (front)
62.5 / 1588 (rear) |
INTERIOR DIMENSIONS
| Headroom
(in / mm): |
38 / 962 |
| Legroom
(in. / mm): |
43 / 1092 |
| Shoulder Room
(in. / mm): |
55 / 1397 |
| Hip Room (in. / mm): |
54 / 1371 |
WEIGHTS & CAPACITIES
| Curb Weight
(lb. / kg): |
3524 / 1598 |
| EPA passenger volume (cu. ft. / L): | 52 / 1472 |
| Cargo volume
(cu. ft. / L): |
15 / 425 |
Related: GM Press Release
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