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