2023 Chevrolet Corvette Z06 Coupe
The 2023 Chevrolet Corvette Z06 Coupe is a 670-hp 5.5-liter coupe with a m1l 8-speed dual-clutch transmission and rear-wheel drive.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | LT6 5.5L DOHC V-8 Direct Injection; naturally aspirated flat-plane crankshaft; A319-T7 sand-cast aluminum block with iron cylinder liners, 4-bolt main caps; A356 T6 cast aluminum heads; CNC-machined combustion chambers and intake ports; six-stage dry sump oiling (8-qt); twin 87mm throttle bodies; GM E68 ECU; 4-into-2-into-1 stainless steel exhaust headers; firing order 1-4-3-8-7-6-5-2; hand assembled at Bowling Green Performance Build Center |
| Displacement | 5.5 L |
| Horsepower | 670 hp @ 8,400 rpm |
| Torque | 460 lb-ft |
| Redline | 8,600 rpm |
| Valvetrain | Dual overhead camshafts; mechanical finger follower; dual-coil valve springs; titanium intake valves 1.654 in / 42 mm; sodium-filled exhaust valves 1.378 in / 35 mm |
| Bore and Stroke | 104.25 x 80 |
| Compression Ratio | 12.5:1 |
| Injection Type | Exhaust-side direct injection; max pressure 5,076 psi (35 MPa) |
| Drivetrain | |
| Drive Type | RWD (rear-wheel drive) |
| Differential Type | Electronic limited-slip differential (eLSD; standard) |
| Transmission | |
| Transmission | M1L 8-speed dual-clutch transmission (DCT) |
| 1st Gear | 2.91 (44 mph **) |
| 2nd Gear | 1.76 (73 mph **) |
| 3rd Gear | 1.22 (105 mph **) |
| 4th Gear | 0.88 (145 mph **) |
| 5th Gear | 0.65 (197 mph **) |
| 6th Gear | 0.51 (251 mph **) |
| 7th Gear | 0.4 (320 mph **) |
| 8th Gear | 0.33 (388 mph **) |
| Reverse | 2.63 |
| Final Drive | 5.56 |
| Fuel Economy | |
| Recommended Fuel | Premium unleaded |
| Suspension | |
| Front Suspension | SLA double wishbone; forged aluminum upper and cast aluminum L-shape lower control arms; monotube shock absorbers (46 mm); Magnetic Selective Ride Control 4.0 standard; front lift with memory available; specific Z07 calibration available |
| Rear Suspension | SLA double wishbone; forged aluminum upper and cast aluminum L-shape lower control arms; direct-acting stabilizer bar; monotube shock absorbers (46 mm); Magnetic Selective Ride Control 4.0 standard; specific Z07 calibration available |
| Brakes | |
| Front Brake Calipers | Brembo 6-piston/2-piece front calipers (std) |
| Front Brake Disc | 14.6 x 1.3 in / 370 x 34 mm (std); 15.7 x 1.5 in / 398 x 38 mm (carbon ceramic, avail. w/ Z07) |
| Rear Brake Disc | 15.0 x 1.3 in / 380 x 34 mm (std); 15.4 x 1.3 in / 390 x 34 mm (carbon ceramic, avail. w/ Z07) |
| Tires & Wheels | |
| Wheels Front | 20 x 10.0-in forged aluminum (5x120mm); carbon fiber wheels available |
| Wheels Rear | 21 x 13.0-in forged aluminum (5x120mm); carbon fiber wheels available |
| Tires Front | 275/30ZR20 Michelin Pilot Sport 4S ZP (std); Sport Cup 2 R ZP (w/ Z07) |
| Tires Rear | 345/25ZR21 Michelin Pilot Sport 4S ZP (std); Sport Cup 2 R ZP (w/ Z07) |
| Dimensions & Weight | |
| Length | 184.6 in |
| Width | 79.7 in |
| Height | 48.6 in |
| Wheelbase | 107.2 in |
| Front Track | 66.3 in |
| Rear Track | 66.1 in |
| Cargo Volume | 12.6 ft³ |
| Curb Weight | 3,434 lbs |
| Interior | |
| Headroom Front | 37.9 in |
| Legroom Front | 42.8 in |
| Shoulder Room Front | 54.4 in |
| Hip Room Front | 52 in |
** Theoretical max speed per gear at redline