Car comparison

McLaren Speedtail 4.0 V8vsTechrules Ren 28.4 kWh

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

New comparison

McLaren Speedtail

4.0 V8

1070 hpGasolineRWDDual-clutchTwin-turboCoupe2020-2020
VS

Techrules Ren

28.4 kWh

1305 hpDieselAWDAutomaticTurbochargedCoupe2017-present

Comparison overview

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

Best choices

McLaren Speedtail 4.0 V8

  • Quickest 0-100 km/h
    3.0 s
  • Fastest top speed
    403 km/h
    250 mph
  • Lightest
    1,597 kg
    3,521 lb
  • Best overall score
    81/100
  • Best performance score
    95/100
  • Best practicality score
    51/100

Techrules Ren 28.4 kWh

  • Most powerful
    1,305 hp
    973 kW
  • Best power-to-weight
    801 hp/t
    597 kW/t
    1.2 kg/hp
  • Lowest combined fuel consumption
    7.5 L/100 km
    31.4 mpg US
    37.7 mpg UK
  • Best economy score
    87/100

Specification comparison

Specification comparison
ModelMcLarenSpeedtail4.0 V8TechrulesRen28.4 kWh
Power
1,070hp798kW
1,305hp973kW
Torque
1,150Nm848lb-ft
-
Curb weight
1,597kg3,521lb
1,630kg3,594lb
Top speed
403 km/h
250 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Calculated
To 99% top speed
47.1s99% target: 399 km/h / 248 mph
Calculated
36.6s99% target: 312 km/h / 194 mph
Calculated
0-100 km/h
3.0s
3.0s
0-200 km/h
7.2s
Calculated
8.0s
Calculated
0-60 mph
2.9s
Calculated
2.9s
Calculated
Fuel consumption
15.6L/100 km15.1mpg US18.1mpg UK
7.5L/100 km31.4mpg US37.7mpg UK
Quarter mile
10.0s
Calculated
10.4s
Calculated
Power-to-weight
670hp/t500kW/t304hp/1000 lb
Calculated
801hp/t597kW/t363hp/1000 lb
Calculated
Torque-to-weight
720Nm/t482lb-ft/ton
Calculated
-
Estimated range-
1,067km663mi
Calculated
Length
5,137mm202in
4,694mm185in
Width
2,000mm79in
2,048mm81in
Height
1,120mm44in
1,200mm47in
Wheelbase
2,670mm105in
2,724mm107in
Front track-
1,818mm72in
Rear track-
1,808mm71in
Doors
2
1
Seats
4
3
Fuel tank-
80L

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMcLarenSpeedtail4.0 V8TechrulesRen28.4 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
2.9 s
2.9 s
0-100 km/h
0-62 mph
3.0 s
3.0 s
0-200 km/h
0-124 mph
7.2 s
8.0 s
0-200 mph
0-322 km/h
16.6 s
-
Top speed
403 km/h
250 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Likely limited
Drag race simulation
60 ft
18 m
1.9 s
1.9 s
330 ft
101 m
4.7 s
4.7 s
1/8 mile
201 m
6.8 s
6.9 s
1000 ft
305 m
8.6 s
8.8 s
1/4 mile
402 m
10.0 s
10.4 s
Trap speed
1/4 mile
402 m
250 km/h
155 mph
230 km/h
143 mph

Power comparison

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

Chart data table
VehicleValue
McLarenSpeedtail4.0 V8
1,070 hp
798 kW
TechrulesRen28.4 kWh
1,305 hp
973 kW

Techrules Ren 28.4 kWh has 235 hp more than McLaren Speedtail 4.0 V8.

The biggest power difference is between McLaren Speedtail 4.0 V8 and Techrules Ren 28.4 kWh: 235 hp (175 kW).

Curb weight comparison

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

Chart data table
VehicleValue
McLarenSpeedtail4.0 V8
1,597 kg
3,521 lb
TechrulesRen28.4 kWh
1,630 kg
3,594 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
McLarenSpeedtail4.0 V8
403 km/h
250 mph
TechrulesRen28.4 kWh
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
McLarenSpeedtail4.0 V83.0 s
TechrulesRen28.4 kWh3.0 s

Although Techrules Ren 28.4 kWh has more power, McLaren Speedtail 4.0 V8 is quicker from 0-100 km/h.

Fuel consumption comparison

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

Chart data table
VehicleValue
McLarenSpeedtail4.0 V8
15.6 L/100 km
15.1 mpg US
18.1 mpg UK
TechrulesRen28.4 kWh
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

The biggest fuel consumption difference is between Techrules Ren 28.4 kWh and McLaren Speedtail 4.0 V8: 8.1 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
McLarenSpeedtail4.0 V8
670 hp/t
500 kW/t
1.5 kg/hp
TechrulesRen28.4 kWh
801 hp/t
597 kW/t
1.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
McLarenSpeedtail4.0 V8
1,070 hp
798 kW
3.0 s
403 km/h
250 mph
TechrulesRen28.4 kWh
1,305 hp
973 kW
3.0 s
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 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
McLarenSpeedtail4.0 V8
Power
1,070 hp
798 kW
0-100 km/h3.0 s
Top speed
403 km/h
250 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
5,137 mm
202.2 in
Height
1,120 mm
44.1 in
TechrulesRen28.4 kWh
Power
1,305 hp
973 kW
0-100 km/h3.0 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Doors/seats
1 doors
3 seats
Trunk-
Length
4,694 mm
184.8 in
Height
1,200 mm
47.2 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
McLarenSpeedtail4.0 V8
Power
1,070 hp
798 kW
0-100 km/h3.0 s
Top speed
403 km/h
250 mph
15.6 L/100 km
15.1 mpg US
18.1 mpg UK
TechrulesRen28.4 kWh
Power
1,305 hp
973 kW
0-100 km/h3.0 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

Techrules Ren 28.4 kWh 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
McLarenSpeedtail4.0 V8
15.6 L/100 km
15.1 mpg US
18.1 mpg UK
3.0 s
TechrulesRen28.4 kWh
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
3.0 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
McLarenSpeedtail4.0 V8
670 hp/t
500 kW/t
1.5 kg/hp
15.6 L/100 km
15.1 mpg US
18.1 mpg UK
TechrulesRen28.4 kWh
801 hp/t
597 kW/t
1.2 kg/hp
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMcLarenSpeedtail4.0 V8TechrulesRen28.4 kWh
Power
1,070 hp
798 kW
1,305 hp
973 kW
Torque
1,150 Nm
848 lb-ft
-
Acceleration
3.0 s
3.0 s
Top speed
403 km/h
250 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Lightness
1,597 kg
3,521 lb
1,630 kg
3,594 lb
Fuel consumption
15.6 L/100 km
15.1 mpg US
18.1 mpg UK
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk-
Length
5,137 mm
202.2 in
Height
1,120 mm
44.1 in
Doors/seats
1 doors
3 seats
Trunk-
Length
4,694 mm
184.8 in
Height
1,200 mm
47.2 in
Range score
-
1,067 km
663 mi
Power-to-weight score
670 hp/t
500 kW/t
1.5 kg/hp
801 hp/t
597 kW/t
1.2 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
VehicleMcLaren Speedtail 4.0 V8Techrules Ren 28.4 kWh
Consumption15.6 L/100 km15.1 mpg US18.1 mpg UK7.5 L/100 km31.4 mpg US37.7 mpg UK
Cost / 100 km27.30 LC100 km13.13 LC100 km
Cost / 100 mi43.94 LC100 mi21.12 LC100 mi
Annual fuel used2,340 L618 US gal515 UK gal1,125 L297 US gal247 UK gal
Annual fuel cost4,095 LC/year1,969 LC/year

Head-to-head comparisons

McLaren Speedtail 4.0 V8

  • Is 33 kg lighter
  • Has 88 km/h (55 mph) higher top speed

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest

Cons

  • Lowest power
  • Highest combined fuel consumption

Techrules Ren 28.4 kWh

  • Has 235 hp more
  • Uses 8.1 L/100 km less fuel
  • Has 131 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
McLaren Speedtail 4.0 V8
Techrules Ren 28.4 kWh
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McLaren Speedtail 4.0 V8 vs Techrules Ren 28.4 kWh - car comparison - FastVsFaster