2027 Chevrolet Corvette Grand Sport Convertible
The 2027 Chevrolet Corvette Grand Sport Convertible is a 535-hp 6.7-liter convertible with an 8-speed dual-clutch automatic; 5.56:1 final drive and rear-wheel drive. It starts at $93,500 MSRP.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $93,500 |
| MSRP with Destination | $95,495 |
| Destination Charge | $1,995 |
| Engine | |
| Engine Type | Next-Generation LS6 6.7L V-8 (Gen-6 Small Block); naturally aspirated; aluminum block with cast-in iron cylinder liners; Direct + Port Injection with Active Fuel Management; tunnel-ram intake with high-velocity ports; 95 mm throttle body |
| Displacement | 6.7 L |
| Horsepower | 535 hp |
| Torque | 520 lb-ft |
| Redline | 6,600 rpm |
| Valvetrain | OHV, 2 valves/cylinder; dual-equal variable valve timing (pushrod) |
| Bore and Stroke | 103.25 x 100.0 |
| Compression Ratio | 13.0:1 |
| Injection Type | Direct + Port Injection with Active Fuel Management |
| Drivetrain | |
| Drive Type | RWD |
| Differential Type | eLSD standard |
| Transmission | |
| Transmission | 8-speed dual-clutch automatic (DCT); 5.56:1 final drive |
| 1st Gear | 2.91 (34 mph **) |
| 2nd Gear | 1.76 (56 mph **) |
| 3rd Gear | 1.22 (80 mph **) |
| 4th Gear | 0.88 (112 mph **) |
| 5th Gear | 0.65 (151 mph **) |
| 6th Gear | 0.51 (192 mph **) |
| 7th Gear | 0.4 (245 mph **) |
| 8th Gear | 0.33 (297 mph **) |
| Reverse | 2.63 |
| Final Drive | 5.56 |
| Suspension | |
| Front Suspension | SLA double wishbone; forged aluminum upper, cast aluminum lower; monotube shocks; Magnetic Ride Control (standard); Touring Suspension |
| Rear Suspension | SLA double wishbone; forged aluminum upper, cast aluminum lower; direct-acting stabilizer bar; monotube shocks; Magnetic Ride Control (standard) |
| Brakes | |
| Front Brake Calipers | Brembo 6-piston; eBoost-assisted |
| Front Brake Disc | 14.6 in (370 mm) std; 15.7 in (398 mm) carbon-ceramic avail. |
| Rear Brake Disc | 15.0 in (380 mm) std; 15.4 in (391 mm) carbon-ceramic avail. |
| Tires & Wheels | |
| Wheels Front | 20 x 10 in (5 x 120 mm) |
| Wheels Rear | 21 x 13 in (5 x 120 mm) |
| Tires Front | 275/30ZR20 |
| Tires Rear | 345/25ZR21 |
| 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 |
| 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