Car comparison

Callaway C12 Coupe 5.7 i V8vsAston Martin DB7 Vantage 5.9 V12

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

5.7 i V8

Callaway C12 Coupe

5.7 i V8

440 hp5665 ccGasolineRWDManualNaturally aspiratedCoupe1998-2001

VS

5.9 V12

Aston Martin DB7 Vantage

5.9 V12

426 hp5935 ccGasolineRWDManualNaturally aspiratedCoupe1999-2003

Comparison overview

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

Callaway C12 Coupe 5.7 i V8

Quickest 0-100 km/h
4.3 s
Fastest top speed
304 km/h
189 mph
Most powerful
440 hp
328 kW
Lightest
1,480 kg
3,263 lb
Best power-to-weight
297 hp/t
222 kW/t
3.4 kg/hp
Best overall score
70/100
Best performance score
83/100
Best economy score
0/100

Aston Martin DB7 Vantage 5.9 V12

Highest torque
540 Nm
398 lb-ft
Best practicality score
51/100

Specification comparison

Specification comparison
Model	CallawayC12 Coupe5.7 i V8	Aston MartinDB7 Vantage5.9 V12
Power	440hp328kW	426hp318kW
Torque	520Nm384lb-ft	540Nm398lb-ft
Curb weight	1,480kg3,263lb	1,780kg3,924lb
Gross weight	1,700kg3,748lb	-
Top speed	304 km/h 189 mph	298 km/h 185 mph
To 99% top speed	61.3s99% target: 301 km/h / 187 mph Calculated	75.7s99% target: 295 km/h / 183 mph Calculated
0-100 km/h	4.3s	5.0s
0-200 km/h	12.6s Calculated	15.4s Calculated
0-60 mph	4.1s Calculated	4.8s Calculated
Fuel consumption city	16L/100 km14.7mpg US17.7mpg UK	-
Fuel consumption highway	9L/100 km26.1mpg US31.4mpg UK	-
Quarter mile	12.2s Calculated	13.0s Calculated
Power-to-weight	297hp/t222kW/t135hp/1000 lb Calculated	239hp/t178kW/t109hp/1000 lb Calculated
Torque-to-weight	351Nm/t235lb-ft/ton Calculated	303Nm/t203lb-ft/ton Calculated
Displacement	5,665cc346cu in	5,935cc362cu in
Length	4,850mm191in	4,666mm184in
Width	2,000mm79in	1,830mm72in
Height	1,200mm47in	1,238mm49in
Wheelbase	2,660mm105in	-
Front track	1,650mm65in	-
Rear track	1,650mm65in	-
Doors	3	2
Seats	2	4
Fuel tank	72L	-

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.

Callaway C12 Coupe 5.7 i V8Aston Martin DB7 Vantage 5.9 V12PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
CallawayC12 Coupe5.7 i V8	6,300 rpm	5,200 rpm	6,550 rpm
Aston MartinDB7 Vantage5.9 V12	6,000 rpm	5,000 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	CallawayC12 Coupe5.7 i V8	Aston MartinDB7 Vantage5.9 V12
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.1 s	4.8 s
0-100 km/h 0-62 mph	4.3 s	5.0 s
0-200 km/h 0-124 mph	12.6 s	15.4 s
Top speed	304 km/h 189 mph	298 km/h 185 mph
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s
330 ft 101 m	5.4 s	5.8 s
1/8 mile 201 m	8.1 s	8.6 s
1000 ft 305 m	10.3 s	11.0 s
1/4 mile 402 m	12.2 s	13.0 s
Trap speed 1/4 mile 402 m	196 km/h 122 mph	183 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
CallawayC12 Coupe5.7 i V8	440 hp 328 kW
Aston MartinDB7 Vantage5.9 V12	426 hp 318 kW

Callaway C12 Coupe 5.7 i V8 has 14 hp more than Aston Martin DB7 Vantage 5.9 V12.

The biggest power difference is between Aston Martin DB7 Vantage 5.9 V12 and Callaway C12 Coupe 5.7 i V8: 14 hp (10 kW).

Torque comparison

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

Chart data table
Vehicle	Value
CallawayC12 Coupe5.7 i V8	520 Nm 384 lb-ft
Aston MartinDB7 Vantage5.9 V12	540 Nm 398 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
CallawayC12 Coupe5.7 i V8	1,480 kg 3,263 lb
Aston MartinDB7 Vantage5.9 V12	1,780 kg 3,924 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
CallawayC12 Coupe5.7 i V8	304 km/h 189 mph
Aston MartinDB7 Vantage5.9 V12	298 km/h 185 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
CallawayC12 Coupe5.7 i V8	4.3 s
Aston MartinDB7 Vantage5.9 V12	5.0 s

The biggest 0-100 km/h difference is between Callaway C12 Coupe 5.7 i V8 and Aston Martin DB7 Vantage 5.9 V12: 0.7 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
CallawayC12 Coupe5.7 i V8	297 hp/t 222 kW/t 3.4 kg/hp
Aston MartinDB7 Vantage5.9 V12	239 hp/t 178 kW/t 4.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
CallawayC12 Coupe5.7 i V8	440 hp 328 kW	4.3 s	304 km/h 189 mph
Aston MartinDB7 Vantage5.9 V12	426 hp 318 kW	5.0 s	298 km/h 185 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

CallawayC12 Coupe5.7 i V8

Power	440 hp 328 kW
0-100 km/h	4.3 s
Top speed 304 km/h 189 mph

Doors/seats	3 doors 2 seats
Trunk	-
Length	4,850 mm 190.9 in
Height	1,200 mm 47.2 in

Aston MartinDB7 Vantage5.9 V12

Power	426 hp 318 kW
0-100 km/h	5.0 s
Top speed 298 km/h 185 mph

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,666 mm 183.7 in
Height	1,238 mm 48.7 in

Detailed score breakdown

Vehicle

CallawayC12 Coupe5.7 i V8

Aston MartinDB7 Vantage5.9 V12

Power

440 hp

328 kW

426 hp

318 kW

Torque

520 Nm

384 lb-ft

540 Nm

398 lb-ft

Acceleration

4.3 s

5.0 s

Top speed

304 km/h

189 mph

298 km/h

185 mph

Lightness

1,480 kg

3,263 lb

1,780 kg

3,924 lb

Practicality

Doors/seats	3 doors 2 seats
Trunk	-
Length	4,850 mm 190.9 in
Height	1,200 mm 47.2 in

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,666 mm 183.7 in
Height	1,238 mm 48.7 in

Power-to-weight score

297 hp/t

222 kW/t

3.4 kg/hp

239 hp/t

178 kW/t

4.2 kg/hp

Overall

Fixed score

Fixed score

Head-to-head comparisons

Callaway C12 Coupe 5.7 i V8

Has 14 hp more
Is 300 kg lighter
Is 0.7 s quicker from 0-100 km/h
Has 6 km/h (4 mph) higher top speed
Has 58 hp/t better power-to-weight

Pros

Quickest 0-100 km/h in this comparison
Highest top speed
Most powerful
Lightest
Best power-to-weight ratio

Aston Martin DB7 Vantage 5.9 V12

Has 20 Nm more

Pros

Highest torque

Cons

Slowest 0-100 km/h
Lowest power
Heaviest
Lowest top speed

Choose cars to compare

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Model

Generation

Engine or modification

Callaway C12 Coupe 5.7 i V8

Aston Martin DB7 Vantage 5.9 V12

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Callaway C12 Coupe 5.7 i V8 vs Aston Martin DB7 Vantage 5.9 V12 - car comparison - FastVsFaster