Car comparison

Aston Martin DB9 Coupe 6.0 i V12 48VvsAston Martin DBS V12 5.9 V12

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

New comparison

Aston Martin DB9 Coupe

6.0 i V12 48V

456 hp5935 ccGasolineRWDManualNaturally aspiratedCoupe2004-2012

Aston Martin DBS V12

5.9 V12

517 hp5935 ccGasolineRWDAutomaticNaturally aspiratedCoupe2007-2012

Comparison overview

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

Aston Martin DBS V12 5.9 V12

Quickest 0-100 km/h
4.3 s
Most powerful
517 hp
386 kW
Lightest
1,695 kg
3,737 lb
Best power-to-weight
305 hp/t
227 kW/t
3.3 kg/hp
Lowest highway consumption
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
Best performance score
86/100
Best economy score
63/100

Aston Martin DB9 Coupe 6.0 i V12 48V

Fastest top speed
310 km/h
193 mph Unrestricted
300 km/h
186 mph Restricted
Highest torque
570 Nm
420 lb-ft
Lowest city consumption
24.0 L/100 km
9.8 mpg US
11.8 mpg UK
Best overall score
72/100
Best practicality score
51/100

Specification comparison

Specification comparison
Model	Aston MartinDB9 Coupe6.0 i V12 48V	Aston MartinDBS V125.9 V12
Power	456hp340kW	517hp386kW
Torque	570Nm420lb-ft	570Nm420lb-ft
Curb weight	1,710kg3,770lb	1,695kg3,737lb
Top speed	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Calculated	307 km/h 191 mph
To 99% top speed	78.3s99% target: 307 km/h / 191 mph Calculated	63.2s99% target: 304 km/h / 189 mph Calculated
0-100 km/h	4.9s	4.3s
0-200 km/h	14.7s Calculated	12.6s Calculated
0-60 mph	4.7s Calculated	4.1s Calculated
Fuel consumption	-	16.4L/100 km14.3mpg US17.2mpg UK
Fuel consumption city	24L/100 km9.8mpg US11.8mpg UK	24.3L/100 km9.7mpg US11.6mpg UK
Fuel consumption highway	12L/100 km19.6mpg US23.5mpg UK	11.7L/100 km20.1mpg US24.1mpg UK
Quarter mile	12.8s Calculated	12.2s Calculated
Power-to-weight	267hp/t199kW/t121hp/1000 lb Calculated	305hp/t227kW/t138hp/1000 lb Calculated
Torque-to-weight	333Nm/t223lb-ft/ton Calculated	336Nm/t225lb-ft/ton Calculated
Estimated range	-	476km296mi Calculated
Displacement	5,935cc362cu in	5,935cc362cu in
Length	4,697mm185in	4,721mm186in
Width	1,875mm74in	1,905mm75in
Height	1,318mm52in	1,280mm50in
Wheelbase	2,740mm108in	2,740mm108in
Front track	1,568mm62in	-
Rear track	1,562mm61in	-
Max trunk volume	175L	-
Doors	2	2
Seats	4	2
Fuel tank	85L	78L

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 DB9 Coupe 6.0 i V12 48VAston Martin DBS V12 5.9 V12PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Aston MartinDB9 Coupe6.0 i V12 48V	6,000 rpm	5,000 rpm	6,250 rpm
Aston MartinDBS V125.9 V12	6,500 rpm	5,750 rpm	6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Aston MartinDB9 Coupe6.0 i V12 48V	Aston MartinDBS V125.9 V12
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.7 s	4.1 s
0-100 km/h 0-62 mph	4.9 s	4.3 s
0-200 km/h 0-124 mph	14.7 s	12.6 s
Top speed	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Likely limited	307 km/h 191 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.1 s
330 ft 101 m	5.7 s	5.4 s
1/8 mile 201 m	8.5 s	8.1 s
1000 ft 305 m	10.9 s	10.3 s
1/4 mile 402 m	12.8 s	12.2 s
Trap speed 1/4 mile 402 m	186 km/h 116 mph	196 km/h 122 mph

Power comparison

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

Chart data table
Vehicle	Value
Aston MartinDB9 Coupe6.0 i V12 48V	456 hp 340 kW
Aston MartinDBS V125.9 V12	517 hp 386 kW

Aston Martin DBS V12 5.9 V12 has 61 hp more than Aston Martin DB9 Coupe 6.0 i V12 48V.

The biggest power difference is between Aston Martin DB9 Coupe 6.0 i V12 48V and Aston Martin DBS V12 5.9 V12: 61 hp (45 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Aston MartinDB9 Coupe6.0 i V12 48V	570 Nm 420 lb-ft
Aston MartinDBS V125.9 V12	570 Nm 420 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Aston MartinDB9 Coupe6.0 i V12 48V	1,710 kg 3,770 lb
Aston MartinDBS V125.9 V12	1,695 kg 3,737 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 MartinDB9 Coupe6.0 i V12 48V	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph
Aston MartinDBS V125.9 V12	307 km/h 191 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Aston MartinDB9 Coupe6.0 i V12 48V	4.9 s
Aston MartinDBS V125.9 V12	4.3 s

The biggest 0-100 km/h difference is between Aston Martin DBS V12 5.9 V12 and Aston Martin DB9 Coupe 6.0 i V12 48V: 0.6 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 MartinDB9 Coupe6.0 i V12 48V	267 hp/t 199 kW/t 3.8 kg/hp
Aston MartinDBS V125.9 V12	305 hp/t 227 kW/t 3.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Aston MartinDB9 Coupe6.0 i V12 48V	456 hp 340 kW	4.9 s	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph
Aston MartinDBS V125.9 V12	517 hp 386 kW	4.3 s	307 km/h 191 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 MartinDB9 Coupe6.0 i V12 48V

Power	456 hp 340 kW
0-100 km/h	4.9 s
Top speed Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph

Doors/seats	2 doors 4 seats
Trunk	175 L 6.2 cu ft
Length	4,697 mm 184.9 in
Height	1,318 mm 51.9 in

Aston MartinDBS V125.9 V12

Power	517 hp 386 kW
0-100 km/h	4.3 s
Top speed 307 km/h 191 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,721 mm 185.9 in
Height	1,280 mm 50.4 in

Detailed score breakdown

Vehicle

Aston MartinDB9 Coupe6.0 i V12 48V

Aston MartinDBS V125.9 V12

Power

456 hp

340 kW

517 hp

386 kW

Torque

570 Nm

420 lb-ft

570 Nm

420 lb-ft

Acceleration

4.9 s

4.3 s

Top speed

Unrestricted

310 km/h193 mph

Restricted

300 km/h186 mph

307 km/h

191 mph

Lightness

1,710 kg

3,770 lb

1,695 kg

3,737 lb

Fuel consumption

16.4 L/100 km

14.3 mpg US

17.2 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	175 L 6.2 cu ft
Length	4,697 mm 184.9 in
Height	1,318 mm 51.9 in

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,721 mm 185.9 in
Height	1,280 mm 50.4 in

Range score

476 km

296 mi

Trunk score

175 L

6.2 cu ft

Power-to-weight score

267 hp/t

199 kW/t

3.8 kg/hp

305 hp/t

227 kW/t

3.3 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 DBS V12 5.9 V12
Consumption	16.4 L/100 km14.3 mpg US17.2 mpg UK
Cost / 100 km	28.70 LC100 km
Cost / 100 mi	46.19 LC100 mi
Annual fuel used	2,460 L650 US gal541 UK gal
Annual fuel cost	4,305 LC/year