Car comparison

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8vsAston Martin V8 Vantage Roadster · Facelift 2008 4.7 V8

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

New comparison

Chevrolet Corvette Convertible (C7)

Stingray 6.2 V8

466 hp6162 ccGasolineRWDAutomaticNaturally aspiratedRoadster2014-2019

Aston Martin V8 Vantage Roadster · Facelift 2008

4.7 V8

426 hp4735 ccGasolineRWDManualNaturally aspiratedRoadster2008-2016

Comparison overview

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

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8

Quickest 0-100 km/h
4.2 s
Fastest top speed
300 km/h
186 mph Unrestricted
280 km/h
174 mph Restricted
Most powerful
466 hp
347 kW
Highest torque
630 Nm
465 lb-ft
Best power-to-weight
269 hp/t
200 kW/t
3.7 kg/hp
Lowest combined fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Lowest city consumption
19.2 L/100 km
12.3 mpg US
14.7 mpg UK
Lowest highway consumption
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
Lowest CO2 emissions
282 g/km
Largest trunk
171 L
Best overall score
66/100
Best performance score
85/100
Best economy score
74/100
Best practicality score
27/100

Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8

Lightest
1,710 kg
3,770 lb
Best estimated range
580 km
360 mi

Specification comparison

Specification comparison
Model	ChevroletCorvette Convertible (C7)Stingray 6.2 V8	Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8
Power	466hp347kW	426hp318kW
Torque	630Nm465lb-ft	470Nm347lb-ft
Curb weight	1,734kg3,823lb	1,710kg3,770lb
Gross weight	1,840kg4,057lb	-
Top speed	Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph Calculated	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Calculated
To 99% top speed	61.7s99% target: 297 km/h / 185 mph Calculated	74.0s99% target: 297 km/h / 185 mph Calculated
0-100 km/h	4.2s	4.9s
0-200 km/h	12.7s Calculated	14.9s Calculated
0-60 mph	4.0s Calculated	4.7s Calculated
Fuel consumption	12.3L/100 km19.1mpg US23.0mpg UK	13.8L/100 km17mpg US20.5mpg UK
Fuel consumption city	19.2L/100 km12.3mpg US14.7mpg UK	19.6L/100 km12mpg US14.4mpg UK
Fuel consumption highway	8.2L/100 km28.7mpg US34.4mpg UK	10.4L/100 km22.6mpg US27.2mpg UK
Quarter mile	12.1s Calculated	12.9s Calculated
Power-to-weight	269hp/t200kW/t122hp/1000 lb Calculated	249hp/t186kW/t113hp/1000 lb Calculated
Torque-to-weight	363Nm/t243lb-ft/ton Calculated	275Nm/t184lb-ft/ton Calculated
Estimated range	569km354mi Calculated	580km360mi Calculated
Displacement	6,162cc376cu in	4,735cc289cu in
Length	4,492mm177in	4,385mm173in
Width	1,872mm74in	1,865mm73in
Height	1,243mm49in	1,270mm50in
Wheelbase	2,711mm107in	2,600mm102in
Front track	1,600mm63in	1,570mm62in
Rear track	1,568mm62in	1,590mm63in
Trunk volume	171L	144L
Max trunk volume	243L	-
Doors	2	2
Seats	2	2
Fuel tank	70L	80L
CO2 emissions	282g/km	321g/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 Convertible (C7) Stingray 6.2 V8Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	6,000 rpm	4,600 rpm	6,250 rpm
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	7,300 rpm	5,000 rpm	7,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	ChevroletCorvette Convertible (C7)Stingray 6.2 V8	Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.0 s	4.7 s
0-100 km/h 0-62 mph	4.2 s	4.9 s
0-200 km/h 0-124 mph	12.7 s	14.9 s
Top speed	Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph Likely limited	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Likely limited
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s
330 ft 101 m	5.4 s	5.7 s
1/8 mile 201 m	8.0 s	8.5 s
1000 ft 305 m	10.2 s	10.9 s
1/4 mile 402 m	12.1 s	12.9 s
Trap speed 1/4 mile 402 m	196 km/h 122 mph	185 km/h 115 mph

Power comparison

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

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	466 hp 347 kW
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	426 hp 318 kW

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 has 40 hp more than Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8.

The biggest power difference is between Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8 and Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: 40 hp (30 kW).

Torque comparison

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

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	630 Nm 465 lb-ft
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	470 Nm 347 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	1,734 kg 3,823 lb
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	1,710 kg 3,770 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 Convertible (C7)Stingray 6.2 V8	Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph
Aston MartinV8 Vantage RoadsterFacelift 20084.7 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 Convertible (C7)Stingray 6.2 V8	4.2 s
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	4.9 s

The biggest 0-100 km/h difference is between Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 and Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8: 0.7 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	12.3 L/100 km 19.1 mpg US 23.0 mpg UK
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	13.8 L/100 km 17.0 mpg US 20.5 mpg UK

The biggest fuel consumption difference is between Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 and Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8: 1.5 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	269 hp/t 200 kW/t 3.7 kg/hp
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	249 hp/t 186 kW/t 4.0 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	569 km 354 mi
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	580 km 360 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	466 hp 347 kW	4.2 s	Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	426 hp 318 kW	4.9 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 Convertible (C7)Stingray 6.2 V8

Power	466 hp 347 kW
0-100 km/h	4.2 s
Top speed Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph

Doors/seats	2 doors 2 seats
Trunk	171 L 6.0 cu ft
Length	4,492 mm 176.9 in
Height	1,243 mm 48.9 in

Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8

Power	426 hp 318 kW
0-100 km/h	4.9 s
Top speed Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

Doors/seats	2 doors 2 seats
Trunk	144 L 5.1 cu ft
Length	4,385 mm 172.6 in
Height	1,270 mm 50.0 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

ChevroletCorvette Convertible (C7)Stingray 6.2 V8

Power	466 hp 347 kW
0-100 km/h	4.2 s
Top speed Unrestricted 300 km/h186 mph Restricted 280 km/h174 mph

12.3 L/100 km

19.1 mpg US

23.0 mpg UK

Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8

Power	426 hp 318 kW
0-100 km/h	4.9 s
Top speed Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

13.8 L/100 km

17.0 mpg US

20.5 mpg UK

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	12.3 L/100 km 19.1 mpg US 23.0 mpg UK	4.2 s
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	13.8 L/100 km 17.0 mpg US 20.5 mpg UK	4.9 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
ChevroletCorvette Convertible (C7)Stingray 6.2 V8	269 hp/t 200 kW/t 3.7 kg/hp	12.3 L/100 km 19.1 mpg US 23.0 mpg UK
Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8	249 hp/t 186 kW/t 4.0 kg/hp	13.8 L/100 km 17.0 mpg US 20.5 mpg UK

Detailed score breakdown

Vehicle

ChevroletCorvette Convertible (C7)Stingray 6.2 V8

Aston MartinV8 Vantage RoadsterFacelift 20084.7 V8

Power

466 hp

347 kW

426 hp

318 kW

Torque

630 Nm

465 lb-ft

470 Nm

347 lb-ft

Acceleration

4.2 s

4.9 s

Top speed

Unrestricted

300 km/h186 mph

Restricted

280 km/h174 mph

Unrestricted

300 km/h186 mph

Restricted

290 km/h180 mph

Lightness

1,734 kg

3,823 lb

1,710 kg

3,770 lb

Fuel consumption

12.3 L/100 km

19.1 mpg US

23.0 mpg UK

13.8 L/100 km

17.0 mpg US

20.5 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	171 L 6.0 cu ft
Length	4,492 mm 176.9 in
Height	1,243 mm 48.9 in

Doors/seats	2 doors 2 seats
Trunk	144 L 5.1 cu ft
Length	4,385 mm 172.6 in
Height	1,270 mm 50.0 in

Range score

569 km

354 mi

580 km

360 mi

CO2 score

282 g/km

321 g/km

Trunk score

171 L

6.0 cu ft

144 L

5.1 cu ft

Power-to-weight score

269 hp/t

200 kW/t

3.7 kg/hp

249 hp/t

186 kW/t

4.0 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) Stingray 6.2 V8	Aston Martin V8 Vantage Roadster Facelift 2008 4.7 V8
Consumption	12.3 L/100 km19.1 mpg US23 mpg UK	13.8 L/100 km17 mpg US20.5 mpg UK
Cost / 100 km	21.53 LC100 km	24.15 LC100 km
Cost / 100 mi	34.64 LC100 mi	38.87 LC100 mi
Annual fuel used	1,845 L487 US gal406 UK gal	2,070 L547 US gal455 UK gal
Annual fuel cost	3,229 LC/year	3,623 LC/year