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2023 Corvette Z06 Performance & Specifications

Powertrain, Steering, Brakes, Dimensions, & Suspension

2023 Corvette Z06 Specifications

Body Specs

Model Chevrolet Corvette Z06
Body styles / driveline:
Two Door Coupe, Hardtop Convertible / Mid Engine
Manufacturing Plant: Bowling Green, KY
Wheelbase: 107.2 inches (2,722 mm)
Length:
184.6 inches (4,688 mm)
185.9 inches (4,722 mm) with carbon fiber ground effects
Width: 79.7 inches (2,025 mm)
Height: 48.6 inches (1,235 mm)
Track: Front: 66.3 inches (1,685 mm)
Rear: 66.1 inches (1,678 mm)
Dry Weight:
3,434 lbs (1,561 kg) – Coupe – Z07 equipped with carbon fiber wheels
Weight Distribution: Front: N/A
Rear: N/A
Seating Capacity: Two
Headroom: 37.9 inches (962 mm)
Leg Room: 42.8 inches (1,087 mm)
Shoulder Room: 54.4 inches (1,382 mm)
Hip Room: 52.0 inches (1,321 mm)
Cargo Volume: 12.6 cu. ft. (357 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 5.56:1
Standard Fuel Tank Capacity:
18.5 gal (70 L)
Wheels:
Front: 20 inch x 10-inch (w/5 x 120mm bolt pattern)
Rear: 21-inch x 13-inch (w/5 x 120mm bolt pattern)
Tires: Michelin Sport Cup 2 R ZP (with Z07 option)
Front: 275/30ZR20
Rear: 345/25ZR21
EPA Fuel Economy: N/A

Engine Specs

Z06 Designation: LT6
Type: 90° V8, DOHC
Displacement: 374.92 cu. in. (6.2 L)
Bore / Stroke:
4.104 inches x 3.150 inches (104.25 mm x 80 mm)
Induction System: Normally Aspirated
Horsepower: 670 hp @ 8,600 RPM – Tested per SAE J1349
Torque:
460 lbs. – ft. @ 6,300 RPM – Tested per SAE J1349
Fuel Delivery:
Exhaust side direct injection. Max pressure: 5,076 psi
Throttle Body: Twin 87mm single bore (electronic)
Redline: 8,600 RPM
Compression Ratio: 12.5:1
ECU: GM E68 (32-bit processing)
Block Material:
A319-T7 sand-cast aluminum with pressed-in iron cylinder liners and four-bolt main bearing caps
Cylinder Head Material:
A356 T6 cast aluminum
Oiling System:
Six stage dry sump (8-qt. capacity); includes oil-spray piston cooling
Combustion Chamber Voliume:
58.8 cc
Engine Oil Capacity: 8.0 Quarts
Oil Type: DexosR synthetic 5W50
Valvetrain:
Dual overhead camshafts with mechanical finger follower valvetrain and dual-coil valve springs
Valve Size
1.654 inch / 42 mm. titanium (intake) & 1.378 inch / 35 mm. sodium filled (exhaust)
Firing Order 1-4-3-8-7-6-5-2

Performance

0 – 60 MPH: 2.6 seconds (GM, preliminary)
1/4 mile: 10.6 seconds (GM, preliminary)

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. Specific calibration with available Z07 package. 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. Specific calibration with available Z07 package
Steering:
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: N/A

Brake Specs

Type:
Front and rear eBoost-assisted discs with Brembo six-piston/two-piece front calipers and four-piston/monobloc rear calipers.
Rotor Diameter:
Front: 14.6 inches (321 mm) x 1.3 inches (34 mm.)
Front: 15.7 inches (398 mm) x 1.5 inches (38 mm.) – With available carbon ceramicRear: 15.0 inches (339 mm) x 1.3 inches (38 mm.)
Rear: 15.4 inches (390 mm) x 1.3 inches (34 mm.) – With available carbon ceramic