Car comparison

Lamborghini Murcielago LP640 Roadster 6.5 V12vsWiesmann Roadster MF5 4.4 V8

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

New comparison

Lamborghini Murcielago LP640 Roadster

6.5 V12

640 hp6496 ccGasolineAWDManualNaturally aspiratedRoadster2006-2010
VS

Wiesmann Roadster MF5

4.4 V8

555 hp4395 ccGasolineRWDAutomaticTwin-turboRoadster2009-2014

Comparison overview

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

Best choices

Wiesmann Roadster MF5 4.4 V8

  • Highest torque
    680 Nm
    502 lb-ft
  • Lightest
    1,470 kg
    3,241 lb
  • Lowest combined fuel consumption
    12.9 L/100 km
    18.2 mpg US
    21.9 mpg UK
  • Lowest city consumption
    18.7 L/100 km
    12.6 mpg US
    15.1 mpg UK
  • Lowest highway consumption
    9.5 L/100 km
    24.8 mpg US
    29.7 mpg UK
  • Lowest CO2 emissions
    299 g/km
  • Best estimated range
    543 km
    337 mi
  • Best overall score
    72/100
  • Best economy score
    72/100
  • Best practicality score
    31/100

Specification comparison

Specification comparison
ModelLamborghiniMurcielago LP640 Roadster6.5 V12WiesmannRoadster MF54.4 V8
Power
640hp477kW
555hp414kW
Torque
660Nm487lb-ft
680Nm502lb-ft
Curb weight
1,690kg3,726lb
1,470kg3,241lb
Gross weight
2,000kg4,409lb
-
Top speed
330 km/h
205 mph
311 km/h
193 mph
To 99% top speed
49.2s99% target: 327 km/h / 203 mph
Calculated
51.1s99% target: 308 km/h / 191 mph
Calculated
0-100 km/h
3.4s
3.9s
0-200 km/h
9.2s
Calculated
10.8s
Calculated
0-60 mph
3.3s
Calculated
3.7s
Calculated
Fuel consumption
21.3L/100 km11mpg US13.3mpg UK
12.9L/100 km18.2mpg US21.9mpg UK
Fuel consumption city
32.3L/100 km7.3mpg US8.7mpg UK
18.7L/100 km12.6mpg US15.1mpg UK
Fuel consumption highway
15L/100 km15.7mpg US18.8mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
Quarter mile
10.9s
Calculated
11.6s
Calculated
Power-to-weight
379hp/t282kW/t172hp/1000 lb
Calculated
378hp/t282kW/t171hp/1000 lb
Calculated
Torque-to-weight
391Nm/t261lb-ft/ton
Calculated
463Nm/t310lb-ft/ton
Calculated
Estimated range
469km292mi
Calculated
543km337mi
Calculated
Displacement
6,496cc396cu in
4,395cc268cu in
Length
4,610mm181in
4,220mm166in
Width
2,058mm81in
1,950mm77in
Height
1,135mm45in
1,180mm46in
Wheelbase
2,665mm105in
2,507mm99in
Front track
1,635mm64in
-
Rear track
1,695mm67in
-
Trunk volume
150L
-
Doors
2
2
Seats
2
2
Fuel tank
100L
70L
CO2 emissions
495g/km
299g/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.

Lamborghini Murcielago LP640 Roadster 6.5 V12Wiesmann Roadster MF5 4.4 V8PowerTorque
  • Lamborghini Murcielago LP640 Roadster 6.5 V12: Power / Torque
  • Wiesmann Roadster MF5 4.4 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
LamborghiniMurcielago LP640 Roadster6.5 V128,000 rpm6,000 rpm8,250 rpm
WiesmannRoadster MF54.4 V85,750-6,250 rpm1,500-5,650 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLamborghiniMurcielago LP640 Roadster6.5 V12WiesmannRoadster MF54.4 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.3 s
3.7 s
0-100 km/h
0-62 mph
3.4 s
3.9 s
0-200 km/h
0-124 mph
9.2 s
10.8 s
0-200 mph
0-322 km/h
39.1 s
-
Top speed
330 km/h
205 mph
311 km/h
193 mph
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
330 ft
101 m
4.9 s
5.2 s
1/8 mile
201 m
7.3 s
7.7 s
1000 ft
305 m
9.3 s
9.8 s
1/4 mile
402 m
10.9 s
11.6 s
Trap speed
1/4 mile
402 m
220 km/h
137 mph
208 km/h
129 mph

Power comparison

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

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
640 hp
477 kW
WiesmannRoadster MF54.4 V8
555 hp
414 kW

Lamborghini Murcielago LP640 Roadster 6.5 V12 has 85 hp more than Wiesmann Roadster MF5 4.4 V8.

The biggest power difference is between Wiesmann Roadster MF5 4.4 V8 and Lamborghini Murcielago LP640 Roadster 6.5 V12: 85 hp (63 kW).

Torque comparison

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

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
660 Nm
487 lb-ft
WiesmannRoadster MF54.4 V8
680 Nm
502 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
1,690 kg
3,726 lb
WiesmannRoadster MF54.4 V8
1,470 kg
3,241 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
330 km/h
205 mph
WiesmannRoadster MF54.4 V8
311 km/h
193 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V123.4 s
WiesmannRoadster MF54.4 V83.9 s

The biggest 0-100 km/h difference is between Lamborghini Murcielago LP640 Roadster 6.5 V12 and Wiesmann Roadster MF5 4.4 V8: 0.5 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
21.3 L/100 km
11.0 mpg US
13.3 mpg UK
WiesmannRoadster MF54.4 V8
12.9 L/100 km
18.2 mpg US
21.9 mpg UK

The biggest fuel consumption difference is between Wiesmann Roadster MF5 4.4 V8 and Lamborghini Murcielago LP640 Roadster 6.5 V12: 8.4 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
379 hp/t
282 kW/t
2.6 kg/hp
WiesmannRoadster MF54.4 V8
378 hp/t
282 kW/t
2.6 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
LamborghiniMurcielago LP640 Roadster6.5 V12
469 km
292 mi
WiesmannRoadster MF54.4 V8
543 km
337 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
LamborghiniMurcielago LP640 Roadster6.5 V12
640 hp
477 kW
3.4 s
330 km/h
205 mph
WiesmannRoadster MF54.4 V8
555 hp
414 kW
3.9 s
311 km/h
193 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
LamborghiniMurcielago LP640 Roadster6.5 V12
Power
640 hp
477 kW
0-100 km/h3.4 s
Top speed
330 km/h
205 mph
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,610 mm
181.5 in
Height
1,135 mm
44.7 in
WiesmannRoadster MF54.4 V8
Power
555 hp
414 kW
0-100 km/h3.9 s
Top speed
311 km/h
193 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,220 mm
166.1 in
Height
1,180 mm
46.5 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
LamborghiniMurcielago LP640 Roadster6.5 V12
Power
640 hp
477 kW
0-100 km/h3.4 s
Top speed
330 km/h
205 mph
21.3 L/100 km
11.0 mpg US
13.3 mpg UK
WiesmannRoadster MF54.4 V8
Power
555 hp
414 kW
0-100 km/h3.9 s
Top speed
311 km/h
193 mph
12.9 L/100 km
18.2 mpg US
21.9 mpg UK

Wiesmann Roadster MF5 4.4 V8 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
LamborghiniMurcielago LP640 Roadster6.5 V12
21.3 L/100 km
11.0 mpg US
13.3 mpg UK
3.4 s
WiesmannRoadster MF54.4 V8
12.9 L/100 km
18.2 mpg US
21.9 mpg UK
3.9 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
LamborghiniMurcielago LP640 Roadster6.5 V12
379 hp/t
282 kW/t
2.6 kg/hp
21.3 L/100 km
11.0 mpg US
13.3 mpg UK
WiesmannRoadster MF54.4 V8
378 hp/t
282 kW/t
2.6 kg/hp
12.9 L/100 km
18.2 mpg US
21.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleLamborghiniMurcielago LP640 Roadster6.5 V12WiesmannRoadster MF54.4 V8
Power
640 hp
477 kW
555 hp
414 kW
Torque
660 Nm
487 lb-ft
680 Nm
502 lb-ft
Acceleration
3.4 s
3.9 s
Top speed
330 km/h
205 mph
311 km/h
193 mph
Lightness
1,690 kg
3,726 lb
1,470 kg
3,241 lb
Fuel consumption
21.3 L/100 km
11.0 mpg US
13.3 mpg UK
12.9 L/100 km
18.2 mpg US
21.9 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,610 mm
181.5 in
Height
1,135 mm
44.7 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,220 mm
166.1 in
Height
1,180 mm
46.5 in
Range score
469 km
292 mi
543 km
337 mi
CO2 score
495 g/km
299 g/km
Trunk score
150 L
5.3 cu ft
-
Power-to-weight score
379 hp/t
282 kW/t
2.6 kg/hp
378 hp/t
282 kW/t
2.6 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

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
VehicleLamborghini Murcielago LP640 Roadster 6.5 V12Wiesmann Roadster MF5 4.4 V8
Consumption21.3 L/100 km11 mpg US13.3 mpg UK12.9 L/100 km18.2 mpg US21.9 mpg UK
Cost / 100 km37.28 LC100 km22.58 LC100 km
Cost / 100 mi59.99 LC100 mi36.33 LC100 mi
Annual fuel used3,195 L844 US gal703 UK gal1,935 L511 US gal426 UK gal
Annual fuel cost5,591 LC/year3,386 LC/year

Head-to-head comparisons

Lamborghini Murcielago LP640 Roadster 6.5 V12

  • Has 85 hp more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 19 km/h (12 mph) higher top speed
  • Has 1 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Wiesmann Roadster MF5 4.4 V8

  • Has 20 Nm more
  • Is 220 kg lighter
  • Uses 8.4 L/100 km less fuel
  • Has 73 km (45 mi) more estimated range
  • Emits 196 g/km less CO2

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Lamborghini Murcielago LP640 Roadster 6.5 V12
Wiesmann Roadster MF5 4.4 V8
Compare selected cars
2 vehicles selected

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