Car comparison

Chevrolet Corvette Coupe (C6) Z06 7.0 i V8vsChevrolet Corvette Convertible (C7) Grand sport 6.2 V8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Chevrolet Corvette Coupe (C6)

Z06 7.0 i V8

505 hp7011 ccGasolineRWDManualNaturally aspiratedCoupe2005-2013

Chevrolet Corvette Convertible (C7)

Grand sport 6.2 V8

466 hp6162 ccGasolineRWDAutomaticNaturally aspiratedRoadster2016-2019

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Chevrolet Corvette Coupe (C6) Z06 7.0 i V8

Quickest 0-100 km/h
3.8 s
Fastest top speed
306 km/h
190 mph
Most powerful
505 hp
377 kW
Highest torque
637 Nm
470 lb-ft
Lightest
1,440 kg
3,175 lb
Best power-to-weight
351 hp/t
262 kW/t
2.9 kg/hp
Lowest city consumption
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Largest trunk
634 L
Best overall score
77/100
Best performance score
89/100
Best practicality score
50/100

Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8

Lowest highway consumption
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
Best economy score
74/100

Specification comparison

Specification comparison
Model	ChevroletCorvette Coupe (C6)Z06 7.0 i V8	ChevroletCorvette Convertible (C7)Grand sport 6.2 V8
Power	505hp377kW	466hp347kW
Torque	637Nm470lb-ft	630Nm465lb-ft
Curb weight	1,440kg3,175lb	1,621kg3,574lb
Top speed	306 km/h 190 mph	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Calculated
To 99% top speed	53.1s99% target: 303 km/h / 188 mph Calculated	59.2s99% target: 297 km/h / 185 mph Calculated
0-100 km/h	3.8s	4.1s
0-200 km/h	11.0s Calculated	12.3s Calculated
0-60 mph	3.6s Calculated	3.9s Calculated
Fuel consumption	-	12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city	15.7L/100 km15mpg US18.0mpg UK	19.2L/100 km12.3mpg US14.7mpg UK
Fuel consumption highway	9.8L/100 km24mpg US28.8mpg UK	8.2L/100 km28.7mpg US34.4mpg UK
Quarter mile	11.6s Calculated	12.0s Calculated
Power-to-weight	351hp/t262kW/t159hp/1000 lb Calculated	287hp/t214kW/t130hp/1000 lb Calculated
Torque-to-weight	442Nm/t296lb-ft/ton Calculated	389Nm/t260lb-ft/ton Calculated
Estimated range	-	569km354mi Calculated
Displacement	7,011cc428cu in	6,162cc376cu in
Length	4,460mm176in	4,514mm178in
Width	1,928mm76in	1,965mm77in
Height	1,237mm49in	1,243mm49in
Wheelbase	2,685mm106in	2,710mm107in
Front track	1,613mm64in	1,633mm64in
Rear track	1,588mm63in	1,607mm63in
Trunk volume	634L	171L
Max trunk volume	-	243L
Doors	2	2
Seats	2	2
Fuel tank	68L	70L
CO2 emissions	-	282g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Chevrolet Corvette Coupe (C6) Z06 7.0 i V8Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	6,300 rpm	4,800 rpm	7,000 rpm
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	6,000 rpm	4,600 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	ChevroletCorvette Coupe (C6)Z06 7.0 i V8	ChevroletCorvette Convertible (C7)Grand sport 6.2 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.6 s	3.9 s
0-100 km/h 0-62 mph	3.8 s	4.1 s
0-200 km/h 0-124 mph	11.0 s	12.3 s
Top speed	306 km/h 190 mph	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Likely limited
	Drag race simulation
60 ft 18 m	2.0 s	2.1 s
330 ft 101 m	5.2 s	5.3 s
1/8 mile 201 m	7.6 s	7.9 s
1000 ft 305 m	9.8 s	10.1 s
1/4 mile 402 m	11.6 s	12.0 s
Trap speed 1/4 mile 402 m	206 km/h 128 mph	198 km/h 123 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	505 hp 377 kW
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	466 hp 347 kW

Chevrolet Corvette Coupe (C6) Z06 7.0 i V8 has 39 hp more than Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8.

The biggest power difference is between Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8 and Chevrolet Corvette Coupe (C6) Z06 7.0 i V8: 39 hp (29 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	637 Nm 470 lb-ft
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	630 Nm 465 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	1,440 kg 3,175 lb
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	1,621 kg 3,574 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	306 km/h 190 mph
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	3.8 s
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	4.1 s

The biggest 0-100 km/h difference is between Chevrolet Corvette Coupe (C6) Z06 7.0 i V8 and Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8: 0.3 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	351 hp/t 262 kW/t 2.9 kg/hp
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	287 hp/t 214 kW/t 3.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
ChevroletCorvette Coupe (C6)Z06 7.0 i V8	505 hp 377 kW	3.8 s	306 km/h 190 mph
ChevroletCorvette Convertible (C7)Grand sport 6.2 V8	466 hp 347 kW	4.1 s	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

ChevroletCorvette Coupe (C6)Z06 7.0 i V8

Power	505 hp 377 kW
0-100 km/h	3.8 s
Top speed 306 km/h 190 mph

Doors/seats	2 doors 2 seats
Trunk	634 L 22.4 cu ft
Length	4,460 mm 175.6 in
Height	1,237 mm 48.7 in

ChevroletCorvette Convertible (C7)Grand sport 6.2 V8

Power	466 hp 347 kW
0-100 km/h	4.1 s
Top speed Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

Doors/seats	2 doors 2 seats
Trunk	171 L 6.0 cu ft
Length	4,514 mm 177.7 in
Height	1,243 mm 48.9 in

Detailed score breakdown

Vehicle

ChevroletCorvette Coupe (C6)Z06 7.0 i V8

ChevroletCorvette Convertible (C7)Grand sport 6.2 V8

Power

505 hp

377 kW

466 hp

347 kW

Torque

637 Nm

470 lb-ft

630 Nm

465 lb-ft

Acceleration

3.8 s

4.1 s

Top speed

306 km/h

190 mph

Unrestricted

300 km/h186 mph

Restricted

290 km/h180 mph

Lightness

1,440 kg

3,175 lb

1,621 kg

3,574 lb

Fuel consumption

12.3 L/100 km

19.1 mpg US

23.0 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	634 L 22.4 cu ft
Length	4,460 mm 175.6 in
Height	1,237 mm 48.7 in

Doors/seats	2 doors 2 seats
Trunk	171 L 6.0 cu ft
Length	4,514 mm 177.7 in
Height	1,243 mm 48.9 in

Range score

569 km

354 mi

CO2 score

282 g/km

Trunk score

634 L

22.4 cu ft

171 L

6.0 cu ft

Power-to-weight score

351 hp/t

262 kW/t

2.9 kg/hp

287 hp/t

214 kW/t

3.5 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Chevrolet Corvette Convertible (C7) Grand sport 6.2 V8
Consumption	12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km	21.53 LC100 km
Cost / 100 mi	34.64 LC100 mi
Annual fuel used	1,845 L487 US gal406 UK gal
Annual fuel cost	3,229 LC/year