Car comparison

Porsche 911 (997) GT3 RS 3.6vsWiesmann GT MF4 S 4.0 V8

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

New comparison

Porsche 911 (997)

GT3 RS 3.6

415 hp3600 ccGasolineRWDManualNaturally aspiratedCoupe2006-2009
VS

Wiesmann GT MF4

S 4.0 V8

420 hp3999 ccGasolineRWDManualNaturally aspiratedCoupe2003-2014

Comparison overview

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

Best choices

Porsche 911 (997) GT3 RS 3.6

  • Quickest 0-100 km/h
    4.2 s
  • Fastest top speed
    320 km/h
    199 mph Unrestricted
    310 km/h
    193 mph Restricted
  • Highest torque
    405 Nm
    299 lb-ft
  • Lowest highway consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Best estimated range
    703 km
    437 mi
  • Best overall score
    68/100
  • Best performance score
    81/100
  • Best practicality score
    39/100

Wiesmann GT MF4 S 4.0 V8

  • Most powerful
    420 hp
    313 kW
  • Lightest
    1,370 kg
    3,020 lb
  • Best power-to-weight
    307 hp/t
    229 kW/t
    3.3 kg/hp
  • Lowest combined fuel consumption
    12.3 L/100 km
    19.1 mpg US
    23.0 mpg UK
  • Lowest city consumption
    17.2 L/100 km
    13.7 mpg US
    16.4 mpg UK
  • Lowest CO2 emissions
    295 g/km
  • Best economy score
    74/100

Specification comparison

Specification comparison
ModelPorsche911 (997)GT3 RS 3.6WiesmannGT MF4S 4.0 V8
Power
415hp309kW
420hp313kW
Torque
405Nm299lb-ft
400Nm295lb-ft
Curb weight
1,375kg3,031lb
1,370kg3,020lb
Gross weight
1,680kg3,704lb
1,620kg3,571lb
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Calculated
293 km/h
182 mph
To 99% top speed
61.6s99% target: 317 km/h / 197 mph
Calculated
56.8s99% target: 290 km/h / 180 mph
Calculated
0-100 km/h
4.2s
4.4s
0-200 km/h
11.8s
Calculated
12.9s
Calculated
0-60 mph
4.0s
Calculated
4.2s
Calculated
Fuel consumption
12.8L/100 km18.4mpg US22.1mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
19.8L/100 km11.9mpg US14.3mpg UK
17.2L/100 km13.7mpg US16.4mpg UK
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
9.4L/100 km25mpg US30.1mpg UK
Quarter mile
12.0s
Calculated
12.3s
Calculated
Power-to-weight
302hp/t225kW/t137hp/1000 lb
Calculated
307hp/t229kW/t139hp/1000 lb
Calculated
Torque-to-weight
295Nm/t197lb-ft/ton
Calculated
292Nm/t195lb-ft/ton
Calculated
Estimated range
703km437mi
Calculated
569km354mi
Calculated
Displacement
3,600cc220cu in
3,999cc244cu in
Length
4,460mm176in
4,230mm167in
Width
1,852mm73in
1,880mm74in
Height
1,280mm50in
1,190mm47in
Wheelbase
2,360mm93in
2,507mm99in
Max trunk volume
105L
-
Doors
2
2
Seats
2
2
Fuel tank
90L
70L
CO2 emissions
307g/km
295g/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.

Porsche 911 (997) GT3 RS 3.6Wiesmann GT MF4 S 4.0 V8PowerTorque
  • Porsche 911 (997) GT3 RS 3.6: Power / Torque
  • Wiesmann GT MF4 S 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (997)GT3 RS 3.67,600 rpm5,500 rpm7,850 rpm
WiesmannGT MF4S 4.0 V88,300 rpm3,900 rpm8,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (997)GT3 RS 3.6WiesmannGT MF4S 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.2 s
0-100 km/h
0-62 mph
4.2 s
4.4 s
0-200 km/h
0-124 mph
11.8 s
12.9 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Likely limited
293 km/h
182 mph
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
330 ft
101 m
5.4 s
5.5 s
1/8 mile
201 m
8.0 s
8.1 s
1000 ft
305 m
10.2 s
10.4 s
1/4 mile
402 m
12.0 s
12.3 s
Trap speed
1/4 mile
402 m
202 km/h
125 mph
195 km/h
121 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
WiesmannGT MF4S 4.0 V8
420 hp
313 kW

Wiesmann GT MF4 S 4.0 V8 has 5 hp more than Porsche 911 (997) GT3 RS 3.6.

The biggest power difference is between Porsche 911 (997) GT3 RS 3.6 and Wiesmann GT MF4 S 4.0 V8: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
405 Nm
299 lb-ft
WiesmannGT MF4S 4.0 V8
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
1,375 kg
3,031 lb
WiesmannGT MF4S 4.0 V8
1,370 kg
3,020 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
WiesmannGT MF4S 4.0 V8
293 km/h
182 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.64.2 s
WiesmannGT MF4S 4.0 V84.4 s

Although Wiesmann GT MF4 S 4.0 V8 has more power, Porsche 911 (997) GT3 RS 3.6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (997) GT3 RS 3.6 and Wiesmann GT MF4 S 4.0 V8: 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
Porsche911 (997)GT3 RS 3.6
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
WiesmannGT MF4S 4.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

The biggest fuel consumption difference is between Wiesmann GT MF4 S 4.0 V8 and Porsche 911 (997) GT3 RS 3.6: 0.5 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
Porsche911 (997)GT3 RS 3.6
302 hp/t
225 kW/t
3.3 kg/hp
WiesmannGT MF4S 4.0 V8
307 hp/t
229 kW/t
3.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
703 km
437 mi
WiesmannGT MF4S 4.0 V8
569 km
354 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
4.2 s
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
WiesmannGT MF4S 4.0 V8
420 hp
313 kW
4.4 s
293 km/h
182 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
Porsche911 (997)GT3 RS 3.6
Power
415 hp
309 kW
0-100 km/h4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
WiesmannGT MF4S 4.0 V8
Power
420 hp
313 kW
0-100 km/h4.4 s
Top speed
293 km/h
182 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,230 mm
166.5 in
Height
1,190 mm
46.9 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
Porsche911 (997)GT3 RS 3.6
Power
415 hp
309 kW
0-100 km/h4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
WiesmannGT MF4S 4.0 V8
Power
420 hp
313 kW
0-100 km/h4.4 s
Top speed
293 km/h
182 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Porsche 911 (997) GT3 RS 3.6 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
Porsche911 (997)GT3 RS 3.6
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
4.2 s
WiesmannGT MF4S 4.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.4 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
Porsche911 (997)GT3 RS 3.6
302 hp/t
225 kW/t
3.3 kg/hp
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
WiesmannGT MF4S 4.0 V8
307 hp/t
229 kW/t
3.3 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (997)GT3 RS 3.6WiesmannGT MF4S 4.0 V8
Power
415 hp
309 kW
420 hp
313 kW
Torque
405 Nm
299 lb-ft
400 Nm
295 lb-ft
Acceleration
4.2 s
4.4 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
293 km/h
182 mph
Lightness
1,375 kg
3,031 lb
1,370 kg
3,020 lb
Fuel consumption
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,230 mm
166.5 in
Height
1,190 mm
46.9 in
Range score
703 km
437 mi
569 km
354 mi
CO2 score
307 g/km
295 g/km
Trunk score
105 L
3.7 cu ft
-
Power-to-weight score
302 hp/t
225 kW/t
3.3 kg/hp
307 hp/t
229 kW/t
3.3 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
VehiclePorsche 911 (997) GT3 RS 3.6Wiesmann GT MF4 S 4.0 V8
Consumption12.8 L/100 km18.4 mpg US22.1 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km22.40 LC100 km21.53 LC100 km
Cost / 100 mi36.05 LC100 mi34.64 LC100 mi
Annual fuel used1,920 L507 US gal422 UK gal1,845 L487 US gal406 UK gal
Annual fuel cost3,360 LC/year3,229 LC/year

Head-to-head comparisons

Porsche 911 (997) GT3 RS 3.6

  • Has 5 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Has 27 km/h (17 mph) higher top speed
  • Has 134 km (83 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Best estimated range

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Wiesmann GT MF4 S 4.0 V8

  • Has 5 hp more
  • Is 5 kg lighter
  • Uses 0.5 L/100 km less fuel
  • Has 5 hp/t better power-to-weight
  • Emits 12 g/km less CO2

Pros

  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (997) GT3 RS 3.6
Wiesmann GT MF4 S 4.0 V8
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