Car comparison

AC Cobra (MK IV) 4.9 i V8 SuperblowervsMercedes-Benz CL (C140) CL 500 V8

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

New comparison

AC Cobra (MK IV)

4.9 i V8 Superblower

326 hp4942 ccGasolineRWDManualSuperchargedCoupe1997-1999

Mercedes-Benz CL (C140)

CL 500 V8

320 hp4973 ccGasolineRWDAutomaticNaturally aspiratedCoupe1996-1998

Comparison overview

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

AC Cobra (MK IV) 4.9 i V8 Superblower

Quickest 0-100 km/h
4.2 s
Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
326 hp
243 kW
Highest torque
522 Nm
385 lb-ft
Lightest
1,160 kg
2,557 lb
Best power-to-weight
281 hp/t
210 kW/t
3.6 kg/hp
Lowest city consumption
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Lowest highway consumption
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
Best overall score
64/100
Best performance score
76/100

Mercedes-Benz CL (C140) CL 500 V8

Best economy score
66/100
Best practicality score
56/100

Specification comparison

Specification comparison
Model	ACCobra (MK IV)4.9 i V8 Superblower	Mercedes-BenzCL (C140)CL 500 V8
Power	326hp243kW	320hp239kW
Torque	522Nm385lb-ft	470Nm347lb-ft
Curb weight	1,160kg2,557lb	2,080kg4,586lb
Gross weight	1,360kg2,998lb	2,600kg5,732lb
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	46.9s99% target: 262 km/h / 163 mph Calculated	115.4s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	4.2s	7.3s
0-200 km/h	13.3s Calculated	27.3s Calculated
0-60 mph	4.0s Calculated	6.9s Calculated
Fuel consumption	-	15.4L/100 km15.3mpg US18.3mpg UK
Fuel consumption city	15.7L/100 km15mpg US18.0mpg UK	22.1L/100 km10.6mpg US12.8mpg UK
Fuel consumption highway	10.9L/100 km21.6mpg US25.9mpg UK	11.5L/100 km20.5mpg US24.6mpg UK
Quarter mile	12.2s Calculated	15.2s Calculated
Power-to-weight	281hp/t210kW/t127hp/1000 lb Calculated	154hp/t115kW/t70hp/1000 lb Calculated
Torque-to-weight	450Nm/t301lb-ft/ton Calculated	226Nm/t151lb-ft/ton Calculated
Estimated range	-	649km403mi Calculated
Displacement	4,942cc302cu in	4,973cc303cu in
Length	4,200mm165in	5,065mm199in
Width	1,745mm69in	1,912mm75in
Height	1,200mm47in	1,452mm57in
Wheelbase	2,285mm90in	2,945mm116in
Front track	1,410mm56in	1,614mm64in
Rear track	1,485mm58in	1,587mm62in
Trunk volume	-	505L
Doors	2	2
Seats	2	4
Fuel tank	70L	100L

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.

AC Cobra (MK IV) 4.9 i V8 SuperblowerMercedes-Benz CL (C140) CL 500 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
ACCobra (MK IV)4.9 i V8 Superblower	5,700 rpm	3,750 rpm	5,950 rpm
Mercedes-BenzCL (C140)CL 500 V8	5,600 rpm	3,900 rpm	5,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	ACCobra (MK IV)4.9 i V8 Superblower	Mercedes-BenzCL (C140)CL 500 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.0 s	6.9 s
0-100 km/h 0-62 mph	4.2 s	7.3 s
0-200 km/h 0-124 mph	13.3 s	27.3 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.1 s	2.5 s
330 ft 101 m	5.4 s	6.6 s
1/8 mile 201 m	8.0 s	10.0 s
1000 ft 305 m	10.3 s	12.8 s
1/4 mile 402 m	12.2 s	15.2 s
Trap speed 1/4 mile 402 m	192 km/h 119 mph	154 km/h 95 mph

Power comparison

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

Chart data table
Vehicle	Value
ACCobra (MK IV)4.9 i V8 Superblower	326 hp 243 kW
Mercedes-BenzCL (C140)CL 500 V8	320 hp 239 kW

AC Cobra (MK IV) 4.9 i V8 Superblower has 6 hp more than Mercedes-Benz CL (C140) CL 500 V8.

The biggest power difference is between Mercedes-Benz CL (C140) CL 500 V8 and AC Cobra (MK IV) 4.9 i V8 Superblower: 6 hp (4 kW).

Torque comparison

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

Chart data table
Vehicle	Value
ACCobra (MK IV)4.9 i V8 Superblower	522 Nm 385 lb-ft
Mercedes-BenzCL (C140)CL 500 V8	470 Nm 347 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
ACCobra (MK IV)4.9 i V8 Superblower	1,160 kg 2,557 lb
Mercedes-BenzCL (C140)CL 500 V8	2,080 kg 4,586 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
ACCobra (MK IV)4.9 i V8 Superblower	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Mercedes-BenzCL (C140)CL 500 V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
ACCobra (MK IV)4.9 i V8 Superblower	4.2 s
Mercedes-BenzCL (C140)CL 500 V8	7.3 s

The biggest 0-100 km/h difference is between AC Cobra (MK IV) 4.9 i V8 Superblower and Mercedes-Benz CL (C140) CL 500 V8: 3.1 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
ACCobra (MK IV)4.9 i V8 Superblower	281 hp/t 210 kW/t 3.6 kg/hp
Mercedes-BenzCL (C140)CL 500 V8	154 hp/t 115 kW/t 6.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
ACCobra (MK IV)4.9 i V8 Superblower	326 hp 243 kW	4.2 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Mercedes-BenzCL (C140)CL 500 V8	320 hp 239 kW	7.3 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 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

ACCobra (MK IV)4.9 i V8 Superblower

Power	326 hp 243 kW
0-100 km/h	4.2 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,200 mm 165.4 in
Height	1,200 mm 47.2 in

Mercedes-BenzCL (C140)CL 500 V8

Power	320 hp 239 kW
0-100 km/h	7.3 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 4 seats
Trunk	505 L 17.8 cu ft
Length	5,065 mm 199.4 in
Height	1,452 mm 57.2 in

Detailed score breakdown

Vehicle

ACCobra (MK IV)4.9 i V8 Superblower

Mercedes-BenzCL (C140)CL 500 V8

Power

326 hp

243 kW

320 hp

239 kW

Torque

522 Nm

385 lb-ft

470 Nm

347 lb-ft

Acceleration

4.2 s

7.3 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

1,160 kg

2,557 lb

2,080 kg

4,586 lb

Fuel consumption

15.4 L/100 km

15.3 mpg US

18.3 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,200 mm 165.4 in
Height	1,200 mm 47.2 in

Doors/seats	2 doors 4 seats
Trunk	505 L 17.8 cu ft
Length	5,065 mm 199.4 in
Height	1,452 mm 57.2 in

Range score

649 km

403 mi

Trunk score

505 L

17.8 cu ft

Power-to-weight score

281 hp/t

210 kW/t

3.6 kg/hp

154 hp/t

115 kW/t

6.5 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	Mercedes-Benz CL (C140) CL 500 V8
Consumption	15.4 L/100 km15.3 mpg US18.3 mpg UK
Cost / 100 km	26.95 LC100 km
Cost / 100 mi	43.37 LC100 mi
Annual fuel used	2,310 L610 US gal508 UK gal
Annual fuel cost	4,043 LC/year