Car comparison

Wiesmann Roadster MF3 3.0i 24VvsBMW Z4 (E85) 3.0i

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

New comparison

Wiesmann Roadster MF3

3.0i 24V

231 hp2979 ccGasolineRWDManualNaturally aspiratedRoadster2005-2014
VS

BMW Z4 (E85)

3.0i

231 hp2979 ccGasolineRWDManualNaturally aspiratedRoadster2002-2006

Comparison overview

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

Best choices

Wiesmann Roadster MF3 3.0i 24V

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    250 km/h
    155 mph Unrestricted
    230 km/h
    143 mph Restricted
  • Most powerful
    231 hp
    172 kW
  • Highest torque
    300 Nm
    221 lb-ft
  • Lightest
    1,080 kg
    2,381 lb
  • Best power-to-weight
    214 hp/t
    159 kW/t
    4.7 kg/hp
  • Best overall score
    50/100
  • Best performance score
    60/100

BMW Z4 (E85) 3.0i

  • Lowest combined fuel consumption
    7.5 L/100 km
    31.4 mpg US
    37.7 mpg UK
  • Best estimated range
    733 km
    456 mi
  • Best economy score
    87/100
  • Best practicality score
    32/100

Specification comparison

Specification comparison
ModelWiesmannRoadster MF33.0i 24VBMWZ4 (E85)3.0i
Power
231hp172kW
231hp172kW
Torque
300Nm221lb-ft
300Nm221lb-ft
Curb weight
1,080kg2,381lb
1,365kg3,009lb
Gross weight
1,400kg3,086lb
1,590kg3,505lb
Top speed
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
Calculated
244 km/h
152 mph
To 99% top speed
64.2s99% target: 248 km/h / 154 mph
Calculated
69.9s99% target: 242 km/h / 150 mph
Calculated
0-100 km/h
5.9s
5.9s
0-200 km/h
20.5s
Calculated
22.6s
Calculated
0-60 mph
5.6s
Calculated
5.6s
Calculated
Fuel consumption
10L/100 km23.5mpg US28.2mpg UK
7.5L/100 km31.4mpg US37.7mpg UK
Fuel consumption city-
13.5L/100 km17.4mpg US20.9mpg UK
Fuel consumption highway-
6.6L/100 km35.6mpg US42.8mpg UK
Quarter mile
14.0s
Calculated
14.0s
Calculated
Power-to-weight
214hp/t159kW/t97hp/1000 lb
Calculated
169hp/t126kW/t77hp/1000 lb
Calculated
Torque-to-weight
278Nm/t186lb-ft/ton
Calculated
220Nm/t147lb-ft/ton
Calculated
Estimated range
600km373mi
Calculated
733km456mi
Calculated
Displacement
2,979cc182cu in
2,979cc182cu in
Length
3,860mm152in
4,091mm161in
Width
1,750mm69in
1,781mm70in
Height
1,160mm46in
1,299mm51in
Wheelbase
2,290mm90in
2,495mm98in
Front track
1,450mm57in
1,473mm58in
Rear track
1,520mm60in
1,523mm60in
Trunk volume-
300L
Doors
2
2
Seats
2
2
Fuel tank
60L
55L

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 Roadster MF3 3.0i 24VBMW Z4 (E85) 3.0iPowerTorque
  • Wiesmann Roadster MF3 3.0i 24V: Power / Torque
  • BMW Z4 (E85) 3.0i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
WiesmannRoadster MF33.0i 24V5,900 rpm3,500 rpm6,150 rpm
BMWZ4 (E85)3.0i5,900 rpm3,500 rpm6,150 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricWiesmannRoadster MF33.0i 24VBMWZ4 (E85)3.0i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
5.6 s
0-100 km/h
0-62 mph
5.9 s
5.9 s
0-200 km/h
0-124 mph
20.5 s
22.6 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
Likely limited
244 km/h
152 mph
Drag race simulation
60 ft
18 m
2.4 s
2.3 s
330 ft
101 m
6.2 s
6.1 s
1/8 mile
201 m
9.2 s
9.2 s
1000 ft
305 m
11.8 s
11.8 s
1/4 mile
402 m
14.0 s
14.0 s
Trap speed
1/4 mile
402 m
169 km/h
105 mph
165 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
231 hp
172 kW
BMWZ4 (E85)3.0i
231 hp
172 kW

Torque comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
300 Nm
221 lb-ft
BMWZ4 (E85)3.0i
300 Nm
221 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
1,080 kg
2,381 lb
BMWZ4 (E85)3.0i
1,365 kg
3,009 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
BMWZ4 (E85)3.0i
244 km/h
152 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V5.9 s
BMWZ4 (E85)3.0i5.9 s

Fuel consumption comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWZ4 (E85)3.0i
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

The biggest fuel consumption difference is between BMW Z4 (E85) 3.0i and Wiesmann Roadster MF3 3.0i 24V: 2.5 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
WiesmannRoadster MF33.0i 24V
214 hp/t
159 kW/t
4.7 kg/hp
BMWZ4 (E85)3.0i
169 hp/t
126 kW/t
5.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
WiesmannRoadster MF33.0i 24V
600 km
373 mi
BMWZ4 (E85)3.0i
733 km
456 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
WiesmannRoadster MF33.0i 24V
231 hp
172 kW
5.9 s
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
BMWZ4 (E85)3.0i
231 hp
172 kW
5.9 s
244 km/h
152 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
WiesmannRoadster MF33.0i 24V
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
3,860 mm
152.0 in
Height
1,160 mm
45.7 in
BMWZ4 (E85)3.0i
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
244 km/h
152 mph
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,091 mm
161.1 in
Height
1,299 mm
51.1 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
WiesmannRoadster MF33.0i 24V
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWZ4 (E85)3.0i
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
244 km/h
152 mph
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

BMW Z4 (E85) 3.0i 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
WiesmannRoadster MF33.0i 24V
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
5.9 s
BMWZ4 (E85)3.0i
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
5.9 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
WiesmannRoadster MF33.0i 24V
214 hp/t
159 kW/t
4.7 kg/hp
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
BMWZ4 (E85)3.0i
169 hp/t
126 kW/t
5.9 kg/hp
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleWiesmannRoadster MF33.0i 24VBMWZ4 (E85)3.0i
Power
231 hp
172 kW
231 hp
172 kW
Torque
300 Nm
221 lb-ft
300 Nm
221 lb-ft
Acceleration
5.9 s
5.9 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
230 km/h143 mph
244 km/h
152 mph
Lightness
1,080 kg
2,381 lb
1,365 kg
3,009 lb
Fuel consumption
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
3,860 mm
152.0 in
Height
1,160 mm
45.7 in
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,091 mm
161.1 in
Height
1,299 mm
51.1 in
Range score
600 km
373 mi
733 km
456 mi
Trunk score
-
300 L
10.6 cu ft
Power-to-weight score
214 hp/t
159 kW/t
4.7 kg/hp
169 hp/t
126 kW/t
5.9 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
VehicleWiesmann Roadster MF3 3.0i 24VBMW Z4 (E85) 3.0i
Consumption10 L/100 km23.5 mpg US28.2 mpg UK7.5 L/100 km31.4 mpg US37.7 mpg UK
Cost / 100 km17.50 LC100 km13.13 LC100 km
Cost / 100 mi28.16 LC100 mi21.12 LC100 mi
Annual fuel used1,500 L396 US gal330 UK gal1,125 L297 US gal247 UK gal
Annual fuel cost2,625 LC/year1,969 LC/year

Head-to-head comparisons

Wiesmann Roadster MF3 3.0i 24V

  • Is 285 kg lighter
  • Has 6 km/h (4 mph) higher top speed
  • Has 45 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption

BMW Z4 (E85) 3.0i

  • Uses 2.5 L/100 km less fuel
  • Has 133 km (83 mi) more estimated range

Pros

  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Wiesmann Roadster MF3 3.0i 24V
BMW Z4 (E85) 3.0i
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2 vehicles selected

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