Car comparison

AUDI TT RS Roadster (8J) 2.5 TFSIvsWiesmann Roadster MF3 3.2i 24V

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

New comparison

AUDI TT RS Roadster (8J)

2.5 TFSI

340 hp2480 ccGasolineAWDManualTurbochargedRoadster2009-2010
VS

Wiesmann Roadster MF3

3.2i 24V

325 hp3246 ccGasolineRWDManualNaturally aspiratedRoadster2005-2014

Comparison overview

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

Best choices

AUDI TT RS Roadster (8J) 2.5 TFSI

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Lowest combined fuel consumption
    9.5 L/100 km
    24.8 mpg US
    29.7 mpg UK
  • Best estimated range
    632 km
    392 mi
  • Best overall score
    58/100
  • Best performance score
    71/100
  • Best economy score
    81/100
  • Best practicality score
    30/100

Specification comparison

Specification comparison
ModelAUDITT RS Roadster (8J)2.5 TFSIWiesmannRoadster MF33.2i 24V
Power
340hp254kW
325hp242kW
Torque
450Nm332lb-ft
350Nm258lb-ft
Curb weight
1,510kg3,329lb
1,180kg2,601lb
Gross weight
1,830kg4,034lb
-
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
255 km/h
158 mph
To 99% top speed
61.0s99% target: 257 km/h / 160 mph
Calculated
51.7s99% target: 252 km/h / 157 mph
Calculated
0-100 km/h
4.7s
4.9s
0-200 km/h
16.6s
Calculated
16.1s
Calculated
0-60 mph
4.5s
Calculated
4.7s
Calculated
Fuel consumption
9.5L/100 km24.8mpg US29.7mpg UK
11L/100 km21.4mpg US25.7mpg UK
Fuel consumption city
13.3L/100 km17.7mpg US21.2mpg UK
-
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
-
Quarter mile
12.8s
Calculated
12.9s
Calculated
Power-to-weight
225hp/t168kW/t102hp/1000 lb
Calculated
275hp/t205kW/t125hp/1000 lb
Calculated
Torque-to-weight
298Nm/t199lb-ft/ton
Calculated
297Nm/t198lb-ft/ton
Calculated
Estimated range
632km392mi
Calculated
545km339mi
Calculated
Displacement
2,480cc151cu in
3,246cc198cu in
Length
4,198mm165in
3,860mm152in
Width
1,842mm73in
1,750mm69in
Height
1,348mm53in
1,160mm46in
Wheelbase
2,468mm97in
2,990mm118in
Front track
1,555mm61in
1,450mm57in
Rear track
1,546mm61in
1,520mm60in
Trunk volume
250L
-
Doors
2
2
Seats
2
2
Fuel tank
60L
60L
CO2 emissions
221g/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.

AUDI TT RS Roadster (8J) 2.5 TFSIWiesmann Roadster MF3 3.2i 24VPowerTorque
  • AUDI TT RS Roadster (8J) 2.5 TFSI: Power / Torque
  • Wiesmann Roadster MF3 3.2i 24V: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDITT RS Roadster (8J)2.5 TFSI5,400-6,500 rpm1,600-6,500 rpm6,750 rpm
WiesmannRoadster MF33.2i 24V7,400 rpm4,900 rpm7,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDITT RS Roadster (8J)2.5 TFSIWiesmannRoadster MF33.2i 24V
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.7 s
0-100 km/h
0-62 mph
4.7 s
4.9 s
0-200 km/h
0-124 mph
16.6 s
16.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
255 km/h
158 mph
Drag race simulation
60 ft
18 m
2.1 s
2.3 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.4 s
8.5 s
1000 ft
305 m
10.8 s
10.9 s
1/4 mile
402 m
12.8 s
12.9 s
Trap speed
1/4 mile
402 m
179 km/h
112 mph
182 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
340 hp
254 kW
WiesmannRoadster MF33.2i 24V
325 hp
242 kW

AUDI TT RS Roadster (8J) 2.5 TFSI has 15 hp more than Wiesmann Roadster MF3 3.2i 24V.

The biggest power difference is between Wiesmann Roadster MF3 3.2i 24V and AUDI TT RS Roadster (8J) 2.5 TFSI: 15 hp (11 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
450 Nm
332 lb-ft
WiesmannRoadster MF33.2i 24V
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
1,510 kg
3,329 lb
WiesmannRoadster MF33.2i 24V
1,180 kg
2,601 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
WiesmannRoadster MF33.2i 24V
255 km/h
158 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI4.7 s
WiesmannRoadster MF33.2i 24V4.9 s

The biggest 0-100 km/h difference is between AUDI TT RS Roadster (8J) 2.5 TFSI and Wiesmann Roadster MF3 3.2i 24V: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
WiesmannRoadster MF33.2i 24V
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

The biggest fuel consumption difference is between AUDI TT RS Roadster (8J) 2.5 TFSI and Wiesmann Roadster MF3 3.2i 24V: 1.5 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
AUDITT RS Roadster (8J)2.5 TFSI
225 hp/t
168 kW/t
4.4 kg/hp
WiesmannRoadster MF33.2i 24V
275 hp/t
205 kW/t
3.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDITT RS Roadster (8J)2.5 TFSI
632 km
392 mi
WiesmannRoadster MF33.2i 24V
545 km
339 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDITT RS Roadster (8J)2.5 TFSI
340 hp
254 kW
4.7 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
WiesmannRoadster MF33.2i 24V
325 hp
242 kW
4.9 s
255 km/h
158 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
AUDITT RS Roadster (8J)2.5 TFSI
Power
340 hp
254 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
250 L
8.8 cu ft
Length
4,198 mm
165.3 in
Height
1,348 mm
53.1 in
WiesmannRoadster MF33.2i 24V
Power
325 hp
242 kW
0-100 km/h4.9 s
Top speed
255 km/h
158 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
3,860 mm
152.0 in
Height
1,160 mm
45.7 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
AUDITT RS Roadster (8J)2.5 TFSI
Power
340 hp
254 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
WiesmannRoadster MF33.2i 24V
Power
325 hp
242 kW
0-100 km/h4.9 s
Top speed
255 km/h
158 mph
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

AUDI TT RS Roadster (8J) 2.5 TFSI 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
AUDITT RS Roadster (8J)2.5 TFSI
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
4.7 s
WiesmannRoadster MF33.2i 24V
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
4.9 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
AUDITT RS Roadster (8J)2.5 TFSI
225 hp/t
168 kW/t
4.4 kg/hp
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
WiesmannRoadster MF33.2i 24V
275 hp/t
205 kW/t
3.6 kg/hp
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDITT RS Roadster (8J)2.5 TFSIWiesmannRoadster MF33.2i 24V
Power
340 hp
254 kW
325 hp
242 kW
Torque
450 Nm
332 lb-ft
350 Nm
258 lb-ft
Acceleration
4.7 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
255 km/h
158 mph
Lightness
1,510 kg
3,329 lb
1,180 kg
2,601 lb
Fuel consumption
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
250 L
8.8 cu ft
Length
4,198 mm
165.3 in
Height
1,348 mm
53.1 in
Doors/seats
2 doors
2 seats
Trunk-
Length
3,860 mm
152.0 in
Height
1,160 mm
45.7 in
Range score
632 km
392 mi
545 km
339 mi
CO2 score
221 g/km
-
Trunk score
250 L
8.8 cu ft
-
Power-to-weight score
225 hp/t
168 kW/t
4.4 kg/hp
275 hp/t
205 kW/t
3.6 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
VehicleAUDI TT RS Roadster (8J) 2.5 TFSIWiesmann Roadster MF3 3.2i 24V
Consumption9.5 L/100 km24.8 mpg US29.7 mpg UK11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km16.63 LC100 km19.25 LC100 km
Cost / 100 mi26.76 LC100 mi30.98 LC100 mi
Annual fuel used1,425 L376 US gal313 UK gal1,650 L436 US gal363 UK gal
Annual fuel cost2,494 LC/year2,888 LC/year

Head-to-head comparisons

AUDI TT RS Roadster (8J) 2.5 TFSI

  • Has 15 hp more
  • Has 100 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 1.5 L/100 km less fuel
  • Has 86 km (54 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Heaviest

Wiesmann Roadster MF3 3.2i 24V

  • Is 330 kg lighter
  • Has 50 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI TT RS Roadster (8J) 2.5 TFSI
Wiesmann Roadster MF3 3.2i 24V
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2 vehicles selected

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