Car comparison

Aston Martin V12 Vantage Roadster 5.2 V12vsAston Martin V8 Vantage Roadster 4.0 V8

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

New comparison

Aston Martin V12 Vantage Roadster

5.2 V12

700 hp5204 ccGasolineRWDAutomaticTwin-turboRoadster2022-present

Aston Martin V8 Vantage Roadster

4.0 V8

510 hp3982 ccGasolineRWDAutomaticTwin-turboRoadster2020-2024

Comparison overview

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

Aston Martin V12 Vantage Roadster 5.2 V12

Quickest 0-100 km/h
3.6 s
Fastest top speed
322 km/h
200 mph
Most powerful
700 hp
522 kW
Highest torque
753 Nm
555 lb-ft
Best power-to-weight
377 hp/t
281 kW/t
2.7 kg/hp
Best overall score
72/100
Best performance score
92/100

Aston Martin V8 Vantage Roadster 4.0 V8

Lightest
1,628 kg
3,589 lb
Best economy score
77/100
Best practicality score
32/100

Specification comparison

Specification comparison
Model	Aston MartinV12 Vantage Roadster5.2 V12	Aston MartinV8 Vantage Roadster4.0 V8
Power	700hp522kW	510hp380kW
Torque	753Nm555lb-ft	685Nm505lb-ft
Curb weight	1,855kg4,090lb	1,628kg3,589lb
Top speed	322 km/h 200 mph	306 km/h 190 mph
To 99% top speed	52.9s99% target: 319 km/h / 198 mph Calculated	54.7s99% target: 303 km/h / 188 mph Calculated
0-100 km/h	3.6s	3.8s
0-200 km/h	10.0s Calculated	11.1s Calculated
0-60 mph	3.4s Calculated	3.6s Calculated
Fuel consumption	-	11.3L/100 km20.8mpg US25.0mpg UK
Quarter mile	11.2s Calculated	11.6s Calculated
Power-to-weight	377hp/t281kW/t171hp/1000 lb Calculated	313hp/t234kW/t142hp/1000 lb Calculated
Torque-to-weight	406Nm/t272lb-ft/ton Calculated	421Nm/t282lb-ft/ton Calculated
Estimated range	-	646km401mi Calculated
Displacement	5,204cc318cu in	3,982cc243cu in
Length	4,514mm178in	4,465mm176in
Width	1,982mm78in	1,942mm76in
Height	1,274mm50in	1,273mm50in
Wheelbase	2,705mm106in	2,704mm106in
Trunk volume	200L	-
Doors	2	2
Seats	2	2
Fuel tank	73L	73L

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.

Aston Martin V12 Vantage Roadster 5.2 V12Aston Martin V8 Vantage Roadster 4.0 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Aston MartinV12 Vantage Roadster5.2 V12	6,500 rpm	-	6,750 rpm
Aston MartinV8 Vantage Roadster4.0 V8	6,000 rpm	2,000-5,000 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Aston MartinV12 Vantage Roadster5.2 V12	Aston MartinV8 Vantage Roadster4.0 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.4 s	3.6 s
0-100 km/h 0-62 mph	3.6 s	3.8 s
0-200 km/h 0-124 mph	10.0 s	11.1 s
Top speed	322 km/h 200 mph	306 km/h 190 mph
	Drag race simulation
60 ft 18 m	2.0 s	2.0 s
330 ft 101 m	5.0 s	5.2 s
1/8 mile 201 m	7.5 s	7.7 s
1000 ft 305 m	9.5 s	9.8 s
1/4 mile 402 m	11.2 s	11.6 s
Trap speed 1/4 mile 402 m	213 km/h 132 mph	204 km/h 127 mph

Power comparison

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

Chart data table
Vehicle	Value
Aston MartinV12 Vantage Roadster5.2 V12	700 hp 522 kW
Aston MartinV8 Vantage Roadster4.0 V8	510 hp 380 kW

Aston Martin V12 Vantage Roadster 5.2 V12 has 190 hp more than Aston Martin V8 Vantage Roadster 4.0 V8.

The biggest power difference is between Aston Martin V8 Vantage Roadster 4.0 V8 and Aston Martin V12 Vantage Roadster 5.2 V12: 190 hp (142 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Aston MartinV12 Vantage Roadster5.2 V12	753 Nm 555 lb-ft
Aston MartinV8 Vantage Roadster4.0 V8	685 Nm 505 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Aston MartinV12 Vantage Roadster5.2 V12	1,855 kg 4,090 lb
Aston MartinV8 Vantage Roadster4.0 V8	1,628 kg 3,589 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
Aston MartinV12 Vantage Roadster5.2 V12	322 km/h 200 mph
Aston MartinV8 Vantage Roadster4.0 V8	306 km/h 190 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Aston MartinV12 Vantage Roadster5.2 V12	3.6 s
Aston MartinV8 Vantage Roadster4.0 V8	3.8 s

The biggest 0-100 km/h difference is between Aston Martin V12 Vantage Roadster 5.2 V12 and Aston Martin V8 Vantage Roadster 4.0 V8: 0.2 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Aston MartinV12 Vantage Roadster5.2 V12	377 hp/t 281 kW/t 2.6 kg/hp
Aston MartinV8 Vantage Roadster4.0 V8	313 hp/t 234 kW/t 3.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Aston MartinV12 Vantage Roadster5.2 V12	700 hp 522 kW	3.6 s	322 km/h 200 mph
Aston MartinV8 Vantage Roadster4.0 V8	510 hp 380 kW	3.8 s	306 km/h 190 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

Aston MartinV12 Vantage Roadster5.2 V12

Power	700 hp 522 kW
0-100 km/h	3.6 s
Top speed 322 km/h 200 mph

Doors/seats	2 doors 2 seats
Trunk	200 L 7.1 cu ft
Length	4,514 mm 177.7 in
Height	1,274 mm 50.2 in

Aston MartinV8 Vantage Roadster4.0 V8

Power	510 hp 380 kW
0-100 km/h	3.8 s
Top speed 306 km/h 190 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,465 mm 175.8 in
Height	1,273 mm 50.1 in

Detailed score breakdown

Vehicle

Aston MartinV12 Vantage Roadster5.2 V12

Aston MartinV8 Vantage Roadster4.0 V8

Power

700 hp

522 kW

510 hp

380 kW

Torque

753 Nm

555 lb-ft

685 Nm

505 lb-ft

Acceleration

3.6 s

3.8 s

Top speed

322 km/h

200 mph

306 km/h

190 mph

Lightness

1,855 kg

4,090 lb

1,628 kg

3,589 lb

Fuel consumption

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	200 L 7.1 cu ft
Length	4,514 mm 177.7 in
Height	1,274 mm 50.2 in

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,465 mm 175.8 in
Height	1,273 mm 50.1 in

Range score

646 km

401 mi

Trunk score

200 L

7.1 cu ft

Power-to-weight score

377 hp/t

281 kW/t

2.7 kg/hp

313 hp/t

234 kW/t

3.2 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	Aston Martin V8 Vantage Roadster 4.0 V8
Consumption	11.3 L/100 km20.8 mpg US25 mpg UK
Cost / 100 km	19.78 LC100 km
Cost / 100 mi	31.82 LC100 mi
Annual fuel used	1,695 L448 US gal373 UK gal
Annual fuel cost	2,966 LC/year