Car comparison

Czinger 21C 2.9 V8vsMcLaren Senna 4.0 V8

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

New comparison

Czinger 21C

2.9 V8

950 hp2880 ccGasolineAWDAutomaticTwin-turboCoupe2020-present
VS

McLaren Senna

4.0 V8

800 hp3999 ccGasolineRWDDual-clutchTwin-turboCoupe2018-2019

Comparison overview

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

Best choices

Czinger 21C 2.9 V8

  • Quickest 0-100 km/h
    1.9 s
  • Fastest top speed
    407 km/h
    253 mph
  • Most powerful
    950 hp
    708 kW
  • Best power-to-weight
    760 hp/t
    567 kW/t
    1.3 kg/hp
  • Best overall score
    78/100
  • Best performance score
    97/100

McLaren Senna 4.0 V8

  • Highest torque
    800 Nm
    590 lb-ft
  • Lightest
    1,198 kg
    2,641 lb
  • Best economy score
    74/100
  • Best practicality score
    39/100

Specification comparison

Specification comparison
ModelCzinger21C2.9 V8McLarenSenna4.0 V8
Power
950hp708kW
800hp597kW
Torque
746Nm550lb-ft
800Nm590lb-ft
Curb weight
1,250kg2,756lb
1,198kg2,641lb
Top speed
407 km/h
253 mph
335 km/h
208 mph
To 99% top speed
30.1s99% target: 403 km/h / 250 mph
Calculated
31.4s99% target: 332 km/h / 206 mph
Calculated
0-100 km/h
1.9s
2.8s
0-200 km/h
4.5s
Calculated
6.8s
0-60 mph
1.8s
Calculated
2.7s
Calculated
Fuel consumption-
12.4L/100 km19mpg US22.8mpg UK
Quarter mile
8.3s
Calculated
9.8s
Calculated
Power-to-weight
760hp/t567kW/t345hp/1000 lb
Calculated
668hp/t498kW/t303hp/1000 lb
Calculated
Torque-to-weight
597Nm/t399lb-ft/ton
Calculated
668Nm/t447lb-ft/ton
Calculated
Displacement
2,880cc176cu in
3,999cc244cu in
Length-
4,744mm187in
Width-
2,153mm85in
Height-
1,195mm47in
Doors
2
2
Seats
2
2
CO2 emissions-
280g/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.

Czinger 21C 2.9 V8McLaren Senna 4.0 V8PowerTorque
  • Czinger 21C 2.9 V8: Power / Torque
  • McLaren Senna 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Czinger21C2.9 V810,500 rpm-11,000 rpm
McLarenSenna4.0 V87,250 rpm5,500-6,700 rpm7,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricCzinger21C2.9 V8McLarenSenna4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
1.8 s
2.7 s
0-100 km/h
0-62 mph
1.9 s
2.8 s
0-200 km/h
0-124 mph
4.5 s
6.8 s
0-200 mph
0-322 km/h
10.3 s
22.5 s
Top speed
407 km/h
253 mph
335 km/h
208 mph
Drag race simulation
60 ft
18 m
1.5 s
1.9 s
330 ft
101 m
3.8 s
4.5 s
1/8 mile
201 m
5.6 s
6.6 s
1000 ft
305 m
7.1 s
8.4 s
1/4 mile
402 m
8.3 s
9.8 s
Trap speed
1/4 mile
402 m
291 km/h
181 mph
248 km/h
154 mph

Power comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V8
950 hp
708 kW
McLarenSenna4.0 V8
800 hp
597 kW

Czinger 21C 2.9 V8 has 150 hp more than McLaren Senna 4.0 V8.

The biggest power difference is between McLaren Senna 4.0 V8 and Czinger 21C 2.9 V8: 150 hp (112 kW).

Torque comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V8
746 Nm
550 lb-ft
McLarenSenna4.0 V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V8
1,250 kg
2,756 lb
McLarenSenna4.0 V8
1,198 kg
2,641 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V8
407 km/h
253 mph
McLarenSenna4.0 V8
335 km/h
208 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V81.9 s
McLarenSenna4.0 V82.8 s

The biggest 0-100 km/h difference is between Czinger 21C 2.9 V8 and McLaren Senna 4.0 V8: 0.9 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Czinger21C2.9 V8
760 hp/t
567 kW/t
1.3 kg/hp
McLarenSenna4.0 V8
668 hp/t
498 kW/t
1.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Czinger21C2.9 V8
950 hp
708 kW
1.9 s
407 km/h
253 mph
McLarenSenna4.0 V8
800 hp
597 kW
2.8 s
335 km/h
208 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
Czinger21C2.9 V8
Power
950 hp
708 kW
0-100 km/h1.9 s
Top speed
407 km/h
253 mph
Doors/seats
2 doors
2 seats
Trunk-
Length-
Height-
McLarenSenna4.0 V8
Power
800 hp
597 kW
0-100 km/h2.8 s
Top speed
335 km/h
208 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,744 mm
186.8 in
Height
1,195 mm
47.0 in

Detailed score breakdown

Detailed score breakdown
VehicleCzinger21C2.9 V8McLarenSenna4.0 V8
Power
950 hp
708 kW
800 hp
597 kW
Torque
746 Nm
550 lb-ft
800 Nm
590 lb-ft
Acceleration
1.9 s
2.8 s
Top speed
407 km/h
253 mph
335 km/h
208 mph
Lightness
1,250 kg
2,756 lb
1,198 kg
2,641 lb
Fuel consumption
-
12.4 L/100 km
19.0 mpg US
22.8 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length-
Height-
Doors/seats
2 doors
2 seats
Trunk-
Length
4,744 mm
186.8 in
Height
1,195 mm
47.0 in
CO2 score
-
280 g/km
Power-to-weight score
760 hp/t
567 kW/t
1.3 kg/hp
668 hp/t
498 kW/t
1.5 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 Senna 4.0 V8
Consumption12.4 L/100 km19 mpg US22.8 mpg UK
Cost / 100 km21.70 LC100 km
Cost / 100 mi34.92 LC100 mi
Annual fuel used1,860 L491 US gal409 UK gal
Annual fuel cost3,255 LC/year

Head-to-head comparisons

Czinger 21C 2.9 V8

  • Has 150 hp more
  • Is 0.9 s quicker from 0-100 km/h
  • Has 72 km/h (45 mph) higher top speed
  • Has 92 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

  • Heaviest

McLaren Senna 4.0 V8

  • Has 54 Nm more
  • Is 52 kg lighter

Pros

  • Highest torque
  • Lightest

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Czinger 21C 2.9 V8
McLaren Senna 4.0 V8
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2 vehicles selected

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Czinger 21C 2.9 V8 vs McLaren Senna 4.0 V8 - car comparison - FastVsFaster