Car comparison

Aston Martin DB9 Coupe 6.0 i V12 48VvsWiesmann GT MF4 4.4 V8

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

Wiesmann GT MF4

4.4 V8

407 hp4395 ccGasolineRWDAutomaticTwin-turboCoupe2003-2014

Comparison overview

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

Wiesmann GT MF4 4.4 V8

Quickest 0-100 km/h
4.6 s
Highest torque
600 Nm
443 lb-ft
Lightest
1,455 kg
3,208 lb
Best power-to-weight
280 hp/t
209 kW/t
3.6 kg/hp
Lowest city consumption
17.2 L/100 km
13.7 mpg US
16.4 mpg UK
Lowest highway consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
Best economy score
74/100

Aston Martin DB9 Coupe 6.0 i V12 48V

Fastest top speed
310 km/h
193 mph Unrestricted
300 km/h
186 mph Restricted
Most powerful
456 hp
340 kW
Best overall score
72/100
Best performance score
82/100
Best practicality score
51/100

Specification comparison

Specification comparison
Model	Aston MartinDB9 Coupe6.0 i V12 48V	WiesmannGT MF44.4 V8
Power	456hp340kW	407hp304kW
Torque	570Nm420lb-ft	600Nm443lb-ft
Curb weight	1,710kg3,770lb	1,455kg3,208lb
Gross weight	-	1,660kg3,660lb
Top speed	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Calculated	291 km/h 181 mph
To 99% top speed	78.3s99% target: 307 km/h / 191 mph Calculated	61.9s99% target: 288 km/h / 179 mph Calculated
0-100 km/h	4.9s	4.6s
0-200 km/h	14.7s Calculated	13.9s Calculated
0-60 mph	4.7s Calculated	4.4s Calculated
Fuel consumption	-	12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city	24L/100 km9.8mpg US11.8mpg UK	17.2L/100 km13.7mpg US16.4mpg UK
Fuel consumption highway	12L/100 km19.6mpg US23.5mpg UK	9.4L/100 km25mpg US30.1mpg UK
Quarter mile	12.8s Calculated	12.5s Calculated
Power-to-weight	267hp/t199kW/t121hp/1000 lb Calculated	280hp/t209kW/t127hp/1000 lb Calculated
Torque-to-weight	333Nm/t223lb-ft/ton Calculated	412Nm/t276lb-ft/ton Calculated
Estimated range	-	569km354mi Calculated
Displacement	5,935cc362cu in	4,395cc268cu in
Length	4,697mm185in	4,230mm167in
Width	1,875mm74in	1,880mm74in
Height	1,318mm52in	1,190mm47in
Wheelbase	2,740mm108in	2,507mm99in
Front track	1,568mm62in	-
Rear track	1,562mm61in	-
Max trunk volume	175L	-
Doors	2	2
Seats	4	2
Fuel tank	85L	70L
CO2 emissions	-	285g/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.

Aston Martin DB9 Coupe 6.0 i V12 48VWiesmann GT MF4 4.4 V8PowerTorque

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
WiesmannGT MF44.4 V8	5,500-6,400 rpm	1,750-4,500 rpm	6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Aston MartinDB9 Coupe6.0 i V12 48V	WiesmannGT MF44.4 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.7 s	4.4 s
0-100 km/h 0-62 mph	4.9 s	4.6 s
0-200 km/h 0-124 mph	14.7 s	13.9 s
Top speed	Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Likely limited	291 km/h 181 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.2 s
330 ft 101 m	5.7 s	5.6 s
1/8 mile 201 m	8.5 s	8.3 s
1000 ft 305 m	10.9 s	10.6 s
1/4 mile 402 m	12.8 s	12.5 s
Trap speed 1/4 mile 402 m	186 km/h 116 mph	190 km/h 118 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
WiesmannGT MF44.4 V8	407 hp 304 kW

Aston Martin DB9 Coupe 6.0 i V12 48V has 49 hp more than Wiesmann GT MF4 4.4 V8.

The biggest power difference is between Wiesmann GT MF4 4.4 V8 and Aston Martin DB9 Coupe 6.0 i V12 48V: 49 hp (37 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
WiesmannGT MF44.4 V8	600 Nm 443 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
WiesmannGT MF44.4 V8	1,455 kg 3,208 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
WiesmannGT MF44.4 V8	291 km/h 181 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
WiesmannGT MF44.4 V8	4.6 s

Although Aston Martin DB9 Coupe 6.0 i V12 48V has more power, Wiesmann GT MF4 4.4 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Wiesmann GT MF4 4.4 V8 and Aston Martin DB9 Coupe 6.0 i V12 48V: 0.3 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
WiesmannGT MF44.4 V8	280 hp/t 209 kW/t 3.6 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
WiesmannGT MF44.4 V8	407 hp 304 kW	4.6 s	291 km/h 181 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

WiesmannGT MF44.4 V8

Power	407 hp 304 kW
0-100 km/h	4.6 s
Top speed 291 km/h 181 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,230 mm 166.5 in
Height	1,190 mm 46.9 in

Detailed score breakdown

Vehicle

Aston MartinDB9 Coupe6.0 i V12 48V

WiesmannGT MF44.4 V8

Power

456 hp

340 kW

407 hp

304 kW

Torque

570 Nm

420 lb-ft

600 Nm

443 lb-ft

Acceleration

4.9 s

4.6 s

Top speed

Unrestricted

310 km/h193 mph

Restricted

300 km/h186 mph

291 km/h

181 mph

Lightness

1,710 kg

3,770 lb

1,455 kg

3,208 lb

Fuel consumption

12.3 L/100 km

19.1 mpg US

23.0 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	4,230 mm 166.5 in
Height	1,190 mm 46.9 in

Range score

569 km

354 mi

CO2 score

285 g/km

Trunk score

175 L

6.2 cu ft

Power-to-weight score

267 hp/t

199 kW/t

3.8 kg/hp

280 hp/t

209 kW/t

3.6 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	Wiesmann GT MF4 4.4 V8
Consumption	12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km	21.53 LC100 km
Cost / 100 mi	34.64 LC100 mi
Annual fuel used	1,845 L487 US gal406 UK gal
Annual fuel cost	3,229 LC/year