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| ENGINE | 6.0L V-8 LS2 | 7.0L V-8 LS7 | | Displacement (ci / cc) | 364 / 5967 | 427 / 7011.3 | | Bore & stroke (in / mm) | 4x3.62 / 101.6x92 | 4.125x4 / 104.8x101.6 | | Block material | cast aluminum | cast aluminum | | Cylinder-head material | cast aluminum | cast aluminum | | Valvetrain | OHV, 2 valves per cylinder | OHV, 2 valves per cylinder | | Fuel delivery | SFI | SFI | | | (sequential fuel injection) | (sequential fuel injection) | | Compression ratio | 10.9:1 | 11:1 | | Horsepower (hp / kw @ rpm) | 400 / 298 @ 6,000 | 500 / 373 @ 6,200 | | Torque (lb-ft / Nm @ rpm) | 400 / 542 @ 4,400 | 475 / 657 @ 4,800 | | Recommended fuel | 93-octane | 93-octane | | | (recommended, not required) | | Estimated fuel economy | automatic: 18 / 25 / 21 | TBD | | (mpg city / hwy / combined) | manual: 19 / 28 / 23 | | TRANSMISSION | CORVETTE COUPE | CORVETTE ZO6 | | Type | Hydramatic 4L65-E 4-speed auto.;
Tremec 6-speed manual | Tremec 6-speed manual | Chassis/Suspension
Front | Short/long arm (SLA) double
wishbone, cast-aluminum
upper & lower control arms,
transverse-mounted composite
leaf spring, monotube
shock absorber | Short/long arm (SLA) double
wishbone, cast-aluminum
upper & lower control
arms,transverse-mounted
composite leaf spring, monotube
shock absorber | | Rear | Short/long arm (SLA) double
wishbone, cast-aluminum upper &
lower control arms, transverse-
mounted composite leaf spring,
monotube shock absorber | Short/long arm (SLA) double
wishbone, cast-aluminum
upper & lower control
arms,transverse-mounted
composite leaf spring, monotube
shock absorber | Brakes
Type | Front and rear power-
assisted disc with ABS;
cross-drilled rotors with Z51
Performance Package | Front and rear power-
assisted disc with ABS with
6-piston front and 4-piston
rear calipers, cross-drilled
rotors | Rotor
Diameter x Thickness
(in / mm) | Front: 12.8 x 1.26 / 325 x 32
Rear: 12 x 1 / 305 x 26;
Z51 Performance Package:
Front: 13.4 x 1.26 / 340 x 32
Rear: 13 x 1 / 330 x 26 | Front: 14 x 1.3 / 355 x 32
Rear: 13.4 x 1 / 340 x 26 | Wheels &
Tires | | | | Wheel size | Front: 18x8.5-inch
| Front: 18x9.5-inch | | | Rear: 19x10-inch | Rear: 19x12-inch | | Tires | Goodyear Eagle F1 GS | Goodyear Eagle F1 Supercar | | | Extended Mobility | Extended Mobility | | | Front: P245/40ZR18 | Front: P275/35ZR18 | | | Rear: P285/35ZR19 | Rear: P325/30ZR19 | | Dimensions | | Wheelbase (in / mm) | 106 / 2686 | 106 / 2686 | | Overall length (in / mm) | 175 / 4435 | 175 / 4435 | | Overall width (in / mm) | 73 / 1844 | 76 / 1851.6 | | Overall height (in / mm) | 49 / 1246 | 49 / 1246 | | Curb weight (lb / kg) | 3179 / 1442 | 3130 / 1419.7 |
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