Car comparison

Aston Martin DB7 GT 5.9 i V12 48VvsAston Martin V8 Vantage 4.3 i V8 32V

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

New comparison

Aston Martin DB7 GT

5.9 i V12 48V

440 hp5935 ccGasolineRWDManualNaturally aspiratedCoupe2003-2004

Aston Martin V8 Vantage

4.3 i V8 32V

385 hp4281 ccGasolineRWDManualNaturally aspiratedCoupe2005-2008

Comparison overview

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

Aston Martin DB7 GT 5.9 i V12 48V

Quickest 0-100 km/h
4.9 s
Fastest top speed
298 km/h
185 mph
Most powerful
440 hp
328 kW
Highest torque
556 Nm
410 lb-ft
Best power-to-weight
247 hp/t
184 kW/t
4.0 kg/hp
Best overall score
68/100
Best performance score
80/100
Best economy score
0/100
Best practicality score
42/100

Aston Martin V8 Vantage 4.3 i V8 32V

Lightest
1,570 kg
3,461 lb
Lowest city consumption
16.8 L/100 km
14.0 mpg US
16.8 mpg UK
Lowest highway consumption
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
Largest trunk
300 L

Specification comparison

Specification comparison
Model	Aston MartinDB7 GT5.9 i V12 48V	Aston MartinV8 Vantage4.3 i V8 32V
Power	440hp328kW	385hp287kW
Torque	556Nm410lb-ft	410Nm302lb-ft
Curb weight	1,780kg3,924lb	1,570kg3,461lb
Top speed	298 km/h 185 mph	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Calculated
To 99% top speed	73.2s99% target: 295 km/h / 183 mph Calculated	74.1s99% target: 292 km/h / 181 mph Calculated
0-100 km/h	4.9s	5.0s
0-200 km/h	15.0s Calculated	15.4s Calculated
0-60 mph	4.7s Calculated	4.8s Calculated
Fuel consumption city	22.6L/100 km10.4mpg US12.5mpg UK	16.8L/100 km14mpg US16.8mpg UK
Fuel consumption highway	16.5L/100 km14.3mpg US17.1mpg UK	11.8L/100 km19.9mpg US23.9mpg UK
Quarter mile	12.9s Calculated	13.0s Calculated
Power-to-weight	247hp/t184kW/t112hp/1000 lb Calculated	245hp/t183kW/t111hp/1000 lb Calculated
Torque-to-weight	312Nm/t209lb-ft/ton Calculated	261Nm/t175lb-ft/ton Calculated
Displacement	5,935cc362cu in	4,281cc261cu in
Length	4,666mm184in	4,383mm173in
Width	1,830mm72in	1,866mm73in
Height	1,230mm48in	1,255mm49in
Wheelbase	2,590mm102in	2,600mm102in
Front track	1,524mm60in	1,568mm62in
Rear track	1,530mm60in	1,562mm61in
Trunk volume	180L	300L
Doors	2	2
Seats	4	2
Fuel tank	89L	77L

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 DB7 GT 5.9 i V12 48VAston Martin V8 Vantage 4.3 i V8 32VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Aston MartinDB7 GT5.9 i V12 48V	5,000 rpm	5,000 rpm	5,250 rpm
Aston MartinV8 Vantage4.3 i V8 32V	7,000 rpm	5,000 rpm	7,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Aston MartinDB7 GT5.9 i V12 48V	Aston MartinV8 Vantage4.3 i V8 32V
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.7 s	4.8 s
0-100 km/h 0-62 mph	4.9 s	5.0 s
0-200 km/h 0-124 mph	15.0 s	15.4 s
Top speed	298 km/h 185 mph	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Likely limited
	Drag race simulation
60 ft 18 m	2.2 s	2.2 s
330 ft 101 m	5.7 s	5.8 s
1/8 mile 201 m	8.5 s	8.6 s
1000 ft 305 m	10.9 s	11.0 s
1/4 mile 402 m	12.9 s	13.0 s
Trap speed 1/4 mile 402 m	185 km/h 115 mph	183 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
Aston MartinDB7 GT5.9 i V12 48V	440 hp 328 kW
Aston MartinV8 Vantage4.3 i V8 32V	385 hp 287 kW

Aston Martin DB7 GT 5.9 i V12 48V has 55 hp more than Aston Martin V8 Vantage 4.3 i V8 32V.

The biggest power difference is between Aston Martin V8 Vantage 4.3 i V8 32V and Aston Martin DB7 GT 5.9 i V12 48V: 55 hp (41 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Aston MartinDB7 GT5.9 i V12 48V	556 Nm 410 lb-ft
Aston MartinV8 Vantage4.3 i V8 32V	410 Nm 302 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Aston MartinDB7 GT5.9 i V12 48V	1,780 kg 3,924 lb
Aston MartinV8 Vantage4.3 i V8 32V	1,570 kg 3,461 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 MartinDB7 GT5.9 i V12 48V	298 km/h 185 mph
Aston MartinV8 Vantage4.3 i V8 32V	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Aston MartinDB7 GT5.9 i V12 48V	4.9 s
Aston MartinV8 Vantage4.3 i V8 32V	5.0 s

The biggest 0-100 km/h difference is between Aston Martin DB7 GT 5.9 i V12 48V and Aston Martin V8 Vantage 4.3 i V8 32V: 0.1 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 MartinDB7 GT5.9 i V12 48V	247 hp/t 184 kW/t 4.0 kg/hp
Aston MartinV8 Vantage4.3 i V8 32V	245 hp/t 183 kW/t 4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Aston MartinDB7 GT5.9 i V12 48V	440 hp 328 kW	4.9 s	298 km/h 185 mph
Aston MartinV8 Vantage4.3 i V8 32V	385 hp 287 kW	5.0 s	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph