Car comparison

Dodge Viper VX SRT 8.4i V10 20VvsMcLaren MP4-12C Coupe 3.8 V8

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

New comparison

Dodge Viper VX

SRT 8.4i V10 20V

649 hp8382 ccGasolineRWDManualNaturally aspiratedCoupe2013-2017

McLaren MP4-12C Coupe

3.8 V8

625 hp3799 ccGasolineRWDAutomaticTwin-turboCoupe2011-2014

Comparison overview

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

McLaren MP4-12C Coupe 3.8 V8

Quickest 0-100 km/h
3.3 s
Lightest
1,434 kg
3,161 lb
Best power-to-weight
436 hp/t
325 kW/t
2.3 kg/hp
Lowest combined fuel consumption
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
Best estimated range
615 km
382 mi
Best economy score
75/100

Dodge Viper VX SRT 8.4i V10 20V

Fastest top speed
335 km/h
208 mph Unrestricted
325 km/h
202 mph Restricted
Most powerful
649 hp
484 kW
Highest torque
814 Nm
600 lb-ft
Best overall score
76/100
Best performance score
92/100
Best practicality score
43/100

Specification comparison

Specification comparison
Model	DodgeViper VXSRT 8.4i V10 20V	McLarenMP4-12C Coupe3.8 V8
Power	649hp484kW	625hp466kW
Torque	814Nm600lb-ft	600Nm443lb-ft
Curb weight	1,521kg3,353lb	1,434kg3,161lb
Top speed	Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph Calculated	333 km/h 207 mph
To 99% top speed	57.0s99% target: 332 km/h / 206 mph Calculated	50.0s99% target: 330 km/h / 205 mph Calculated
0-100 km/h	3.9s	3.3s
0-200 km/h	10.4s Calculated	9.0s
0-60 mph	3.7s Calculated	3.2s Calculated
Fuel consumption	16.8L/100 km14mpg US16.8mpg UK	11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption city	19.6L/100 km12mpg US14.4mpg UK	-
Fuel consumption highway	12.4L/100 km19mpg US22.8mpg UK	-
Quarter mile	11.5s Calculated	10.8s Calculated
Power-to-weight	427hp/t318kW/t194hp/1000 lb Calculated	436hp/t325kW/t198hp/1000 lb Calculated
Torque-to-weight	535Nm/t358lb-ft/ton Calculated	418Nm/t280lb-ft/ton Calculated
Estimated range	417km259mi Calculated	615km382mi Calculated
Displacement	8,382cc512cu in	3,799cc232cu in
Length	4,463mm176in	4,509mm178in
Width	1,941mm76in	1,908mm75in
Height	1,246mm49in	1,199mm47in
Wheelbase	2,510mm99in	2,670mm105in
Front track	1,598mm63in	1,656mm65in
Rear track	1,550mm61in	1,583mm62in
Ground clearance	127mm5in	120mm5in
Max trunk volume	114L	-
Doors	3	2
Seats	2	2
Fuel tank	70L	72L
CO2 emissions	-	279g/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.

Dodge Viper VX SRT 8.4i V10 20VMcLaren MP4-12C Coupe 3.8 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
DodgeViper VXSRT 8.4i V10 20V	6,200 rpm	5,000 rpm	6,450 rpm
McLarenMP4-12C Coupe3.8 V8	7,500 rpm	3,000-7,000 rpm	8,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	DodgeViper VXSRT 8.4i V10 20V	McLarenMP4-12C Coupe3.8 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	3.2 s
0-100 km/h 0-62 mph	3.9 s	3.3 s
0-200 km/h 0-124 mph	10.4 s	9.0 s
0-200 mph 0-322 km/h	39.4 s	36.2 s
Top speed	Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph Likely limited	333 km/h 207 mph
	Drag race simulation
60 ft 18 m	2.1 s	1.9 s
330 ft 101 m	5.2 s	4.9 s
1/8 mile 201 m	7.7 s	7.2 s
1000 ft 305 m	9.8 s	9.2 s
1/4 mile 402 m	11.5 s	10.8 s
Trap speed 1/4 mile 402 m	212 km/h 132 mph	221 km/h 137 mph

Power comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	649 hp 484 kW
McLarenMP4-12C Coupe3.8 V8	625 hp 466 kW

Dodge Viper VX SRT 8.4i V10 20V has 24 hp more than McLaren MP4-12C Coupe 3.8 V8.

The biggest power difference is between McLaren MP4-12C Coupe 3.8 V8 and Dodge Viper VX SRT 8.4i V10 20V: 24 hp (18 kW).

Torque comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	814 Nm 600 lb-ft
McLarenMP4-12C Coupe3.8 V8	600 Nm 443 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	1,521 kg 3,353 lb
McLarenMP4-12C Coupe3.8 V8	1,434 kg 3,161 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph
McLarenMP4-12C Coupe3.8 V8	333 km/h 207 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	3.9 s
McLarenMP4-12C Coupe3.8 V8	3.3 s

Although Dodge Viper VX SRT 8.4i V10 20V has more power, McLaren MP4-12C Coupe 3.8 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between McLaren MP4-12C Coupe 3.8 V8 and Dodge Viper VX SRT 8.4i V10 20V: 0.6 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	16.8 L/100 km 14.0 mpg US 16.8 mpg UK
McLarenMP4-12C Coupe3.8 V8	11.7 L/100 km 20.1 mpg US 24.1 mpg UK

The biggest fuel consumption difference is between McLaren MP4-12C Coupe 3.8 V8 and Dodge Viper VX SRT 8.4i V10 20V: 5.1 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	427 hp/t 318 kW/t 2.3 kg/hp
McLarenMP4-12C Coupe3.8 V8	436 hp/t 325 kW/t 2.3 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
DodgeViper VXSRT 8.4i V10 20V	417 km 259 mi
McLarenMP4-12C Coupe3.8 V8	615 km 382 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
DodgeViper VXSRT 8.4i V10 20V	649 hp 484 kW	3.9 s	Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph
McLarenMP4-12C Coupe3.8 V8	625 hp 466 kW	3.3 s	333 km/h 207 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

DodgeViper VXSRT 8.4i V10 20V

Power	649 hp 484 kW
0-100 km/h	3.9 s
Top speed Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph

Doors/seats	3 doors 2 seats
Trunk	114 L 4.0 cu ft
Length	4,463 mm 175.7 in
Height	1,246 mm 49.1 in

McLarenMP4-12C Coupe3.8 V8

Power	625 hp 466 kW
0-100 km/h	3.3 s
Top speed 333 km/h 207 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,509 mm 177.5 in
Height	1,199 mm 47.2 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

DodgeViper VXSRT 8.4i V10 20V

Power	649 hp 484 kW
0-100 km/h	3.9 s
Top speed Unrestricted 335 km/h208 mph Restricted 325 km/h202 mph

16.8 L/100 km

14.0 mpg US

16.8 mpg UK

McLarenMP4-12C Coupe3.8 V8

Power	625 hp 466 kW
0-100 km/h	3.3 s
Top speed 333 km/h 207 mph

11.7 L/100 km

20.1 mpg US

24.1 mpg UK

McLaren MP4-12C Coupe 3.8 V8 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
DodgeViper VXSRT 8.4i V10 20V	16.8 L/100 km 14.0 mpg US 16.8 mpg UK	3.9 s
McLarenMP4-12C Coupe3.8 V8	11.7 L/100 km 20.1 mpg US 24.1 mpg UK	3.3 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
DodgeViper VXSRT 8.4i V10 20V	427 hp/t 318 kW/t 2.3 kg/hp	16.8 L/100 km 14.0 mpg US 16.8 mpg UK
McLarenMP4-12C Coupe3.8 V8	436 hp/t 325 kW/t 2.3 kg/hp	11.7 L/100 km 20.1 mpg US 24.1 mpg UK

Detailed score breakdown

Vehicle

DodgeViper VXSRT 8.4i V10 20V

McLarenMP4-12C Coupe3.8 V8

Power

649 hp

484 kW

625 hp

466 kW

Torque

814 Nm

600 lb-ft

600 Nm

443 lb-ft

Acceleration

3.9 s

3.3 s

Top speed

Unrestricted

335 km/h208 mph

Restricted

325 km/h202 mph

333 km/h

207 mph

Lightness

1,521 kg

3,353 lb

1,434 kg

3,161 lb

Fuel consumption

16.8 L/100 km

14.0 mpg US

16.8 mpg UK

11.7 L/100 km

20.1 mpg US

24.1 mpg UK

Practicality

Doors/seats	3 doors 2 seats
Trunk	114 L 4.0 cu ft
Length	4,463 mm 175.7 in
Height	1,246 mm 49.1 in

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,509 mm 177.5 in
Height	1,199 mm 47.2 in

Range score

417 km

259 mi

615 km

382 mi

CO2 score

279 g/km

Trunk score

114 L

4.0 cu ft

Power-to-weight score

427 hp/t

318 kW/t

2.3 kg/hp

436 hp/t

325 kW/t

2.3 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Dodge Viper VX SRT 8.4i V10 20V	McLaren MP4-12C Coupe 3.8 V8
Consumption	16.8 L/100 km14 mpg US16.8 mpg UK	11.7 L/100 km20.1 mpg US24.1 mpg UK
Cost / 100 km	29.40 LC100 km	20.47 LC100 km
Cost / 100 mi	47.31 LC100 mi	32.95 LC100 mi
Annual fuel used	2,520 L666 US gal554 UK gal	1,755 L464 US gal386 UK gal
Annual fuel cost	4,410 LC/year	3,071 LC/year