Car comparison

Wiesmann GT MF4 4.4 V8vsCadillac XLR V 4.4 i V8 32V

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

New comparison

Wiesmann GT MF4

4.4 V8

407 hp4395 ccGasolineRWDAutomaticTwin-turboCoupe2003-2014

Cadillac XLR

V 4.4 i V8 32V

449 hp4371 ccGasolineRWDAutomaticSuperchargedCoupe2006-2009

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
Fastest top speed
291 km/h
181 mph
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 overall score
67/100
Best performance score
81/100
Best economy score
74/100
Best practicality score
38/100

Cadillac XLR V 4.4 i V8 32V

Most powerful
449 hp
335 kW

Specification comparison

Specification comparison
Model	WiesmannGT MF44.4 V8	CadillacXLRV 4.4 i V8 32V
Power	407hp304kW	449hp335kW
Torque	600Nm443lb-ft	561Nm414lb-ft
Curb weight	1,455kg3,208lb	1,730kg3,814lb
Gross weight	1,660kg3,660lb	-
Top speed	291 km/h 181 mph	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	61.5s99% target: 288 km/h / 179 mph Calculated	61.8s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	4.6s	4.9s
0-200 km/h	13.8s Calculated	16.5s Calculated
0-60 mph	4.4s Calculated	4.7s Calculated
Fuel consumption	12.3L/100 km19.1mpg US23.0mpg UK	-
Fuel consumption city	17.2L/100 km13.7mpg US16.4mpg UK	21.1L/100 km11.1mpg US13.4mpg UK
Fuel consumption highway	9.4L/100 km25mpg US30.1mpg UK	11.3L/100 km20.8mpg US25.0mpg UK
Quarter mile	12.5s Calculated	13.0s Calculated
Power-to-weight	280hp/t209kW/t127hp/1000 lb Calculated	260hp/t194kW/t118hp/1000 lb Calculated
Torque-to-weight	412Nm/t276lb-ft/ton Calculated	324Nm/t217lb-ft/ton Calculated
Estimated range	569km354mi Calculated	-
Displacement	4,395cc268cu in	4,371cc267cu in
Length	4,230mm167in	4,513mm178in
Width	1,880mm74in	1,836mm72in
Height	1,190mm47in	1,279mm50in
Wheelbase	2,507mm99in	2,685mm106in
Front track	-	1,565mm62in
Rear track	-	1,578mm62in
Trunk volume	-	125L
Max trunk volume	-	328L
Doors	2	2
Seats	2	2
Fuel tank	70L	68L
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.

Wiesmann GT MF4 4.4 V8Cadillac XLR V 4.4 i V8 32VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
WiesmannGT MF44.4 V8	5,500-6,400 rpm	1,750-4,500 rpm	6,650 rpm
CadillacXLRV 4.4 i V8 32V	6,400 rpm	3,600 rpm	6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	WiesmannGT MF44.4 V8	CadillacXLRV 4.4 i V8 32V
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.4 s	4.7 s
0-100 km/h 0-62 mph	4.6 s	4.9 s
0-200 km/h 0-124 mph	13.8 s	16.5 s
Top speed	291 km/h 181 mph	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.2 s	2.2 s
330 ft 101 m	5.6 s	5.7 s
1/8 mile 201 m	8.3 s	8.5 s
1000 ft 305 m	10.6 s	10.9 s
1/4 mile 402 m	12.5 s	13.0 s
Trap speed 1/4 mile 402 m	190 km/h 118 mph	180 km/h 112 mph

Power comparison

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

Chart data table
Vehicle	Value
WiesmannGT MF44.4 V8	407 hp 304 kW
CadillacXLRV 4.4 i V8 32V	449 hp 335 kW

Cadillac XLR V 4.4 i V8 32V has 42 hp more than Wiesmann GT MF4 4.4 V8.

The biggest power difference is between Wiesmann GT MF4 4.4 V8 and Cadillac XLR V 4.4 i V8 32V: 42 hp (31 kW).

Torque comparison

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

Chart data table
Vehicle	Value
WiesmannGT MF44.4 V8	600 Nm 443 lb-ft
CadillacXLRV 4.4 i V8 32V	561 Nm 414 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
WiesmannGT MF44.4 V8	1,455 kg 3,208 lb
CadillacXLRV 4.4 i V8 32V	1,730 kg 3,814 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
WiesmannGT MF44.4 V8	291 km/h 181 mph
CadillacXLRV 4.4 i V8 32V	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
WiesmannGT MF44.4 V8	4.6 s
CadillacXLRV 4.4 i V8 32V	4.9 s

Although Cadillac XLR V 4.4 i V8 32V 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 Cadillac XLR V 4.4 i V8 32V: 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
WiesmannGT MF44.4 V8	280 hp/t 209 kW/t 3.6 kg/hp
CadillacXLRV 4.4 i V8 32V	260 hp/t 194 kW/t 3.9 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
WiesmannGT MF44.4 V8	407 hp 304 kW	4.6 s	291 km/h 181 mph
CadillacXLRV 4.4 i V8 32V	449 hp 335 kW	4.9 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 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

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

CadillacXLRV 4.4 i V8 32V

Power	449 hp 335 kW
0-100 km/h	4.9 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 2 seats
Trunk	125 L 4.4 cu ft
Length	4,513 mm 177.7 in
Height	1,279 mm 50.4 in

Detailed score breakdown

Vehicle

WiesmannGT MF44.4 V8

CadillacXLRV 4.4 i V8 32V

Power

407 hp

304 kW

449 hp

335 kW

Torque

600 Nm

443 lb-ft

561 Nm

414 lb-ft

Acceleration

4.6 s

4.9 s

Top speed

291 km/h

181 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

1,455 kg

3,208 lb

1,730 kg

3,814 lb

Fuel consumption

12.3 L/100 km

19.1 mpg US

23.0 mpg UK

Practicality

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

Doors/seats	2 doors 2 seats
Trunk	125 L 4.4 cu ft
Length	4,513 mm 177.7 in
Height	1,279 mm 50.4 in

Range score

569 km

354 mi

CO2 score

285 g/km

Trunk score

125 L

4.4 cu ft

Power-to-weight score

280 hp/t

209 kW/t

3.6 kg/hp

260 hp/t

194 kW/t

3.9 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