Car comparison

Mercedes-Benz CL (C216) CL 550 V8vsRolls-Royce Phantom Coupe 6.75 i V12

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

New comparison

Mercedes-Benz CL (C216)

CL 550 V8

382 hp5461 ccGasolineAWDAutomaticNaturally aspiratedCoupe2008-2010

Rolls-Royce Phantom Coupe

6.75 i V12

460 hp6749 ccGasolineRWDAutomaticNaturally aspiratedCoupe2008-2012

Comparison overview

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

Mercedes-Benz CL (C216) CL 550 V8

Quickest 0-100 km/h
5.4 s
Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Lightest
2,035 kg
4,486 lb
Best power-to-weight
188 hp/t
140 kW/t
5.3 kg/hp
Lowest city consumption
15.4 L/100 km
15.3 mpg US
18.3 mpg UK
Lowest highway consumption
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Largest trunk
490 L

Rolls-Royce Phantom Coupe 6.75 i V12

Most powerful
460 hp
343 kW
Highest torque
720 Nm
531 lb-ft
Best overall score
70/100
Best performance score
75/100
Best economy score
65/100
Best practicality score
58/100

Specification comparison

Specification comparison
Model	Mercedes-BenzCL (C216)CL 550 V8	Rolls-RoycePhantom Coupe6.75 i V12
Power	382hp285kW	460hp343kW
Torque	530Nm391lb-ft	720Nm531lb-ft
Curb weight	2,035kg4,486lb	2,590kg5,710lb
Gross weight	-	3,050kg6,724lb
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	77.4s99% target: 262 km/h / 163 mph Calculated	104.6s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	5.4s	5.8s
0-200 km/h	19.3s Calculated	23.1s Calculated
0-60 mph	5.1s Calculated	5.5s Calculated
Fuel consumption	-	15.7L/100 km15mpg US18.0mpg UK
Fuel consumption city	15.4L/100 km15.3mpg US18.3mpg UK	23.2L/100 km10.1mpg US12.2mpg UK
Fuel consumption highway	9.7L/100 km24.2mpg US29.1mpg UK	11.3L/100 km20.8mpg US25.0mpg UK
Quarter mile	13.5s Calculated	14.0s Calculated
Power-to-weight	188hp/t140kW/t85hp/1000 lb Calculated	178hp/t132kW/t81hp/1000 lb Calculated
Torque-to-weight	260Nm/t174lb-ft/ton Calculated	278Nm/t186lb-ft/ton Calculated
Estimated range	-	637km396mi Calculated
Displacement	5,461cc333cu in	6,749cc412cu in
Length	5,065mm199in	5,609mm221in
Width	1,871mm74in	1,987mm78in
Height	1,418mm56in	1,592mm63in
Wheelbase	2,955mm116in	3,320mm131in
Front track	1,601mm63in	1,685mm66in
Rear track	1,607mm63in	1,670mm66in
Trunk volume	490L	395L
Doors	2	2
Seats	4	5
Fuel tank	90L	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.

Mercedes-Benz CL (C216) CL 550 V8Rolls-Royce Phantom Coupe 6.75 i V12PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzCL (C216)CL 550 V8	6,000 rpm	3,000 rpm	6,250 rpm
Rolls-RoycePhantom Coupe6.75 i V12	5,350 rpm	3,500 rpm	5,600 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzCL (C216)CL 550 V8	Rolls-RoycePhantom Coupe6.75 i V12
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.1 s	5.5 s
0-100 km/h 0-62 mph	5.4 s	5.8 s
0-200 km/h 0-124 mph	19.3 s	23.1 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.2 s	2.2 s
330 ft 101 m	5.9 s	5.9 s
1/8 mile 201 m	8.8 s	9.0 s
1000 ft 305 m	11.4 s	11.7 s
1/4 mile 402 m	13.5 s	14.0 s
Trap speed 1/4 mile 402 m	171 km/h 106 mph	162 km/h 101 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzCL (C216)CL 550 V8	382 hp 285 kW
Rolls-RoycePhantom Coupe6.75 i V12	460 hp 343 kW

Rolls-Royce Phantom Coupe 6.75 i V12 has 78 hp more than Mercedes-Benz CL (C216) CL 550 V8.

The biggest power difference is between Mercedes-Benz CL (C216) CL 550 V8 and Rolls-Royce Phantom Coupe 6.75 i V12: 78 hp (58 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzCL (C216)CL 550 V8	530 Nm 391 lb-ft
Rolls-RoycePhantom Coupe6.75 i V12	720 Nm 531 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzCL (C216)CL 550 V8	2,035 kg 4,486 lb
Rolls-RoycePhantom Coupe6.75 i V12	2,590 kg 5,710 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
Mercedes-BenzCL (C216)CL 550 V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Rolls-RoycePhantom Coupe6.75 i V12	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
Mercedes-BenzCL (C216)CL 550 V8	5.4 s
Rolls-RoycePhantom Coupe6.75 i V12	5.8 s

Although Rolls-Royce Phantom Coupe 6.75 i V12 has more power, Mercedes-Benz CL (C216) CL 550 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz CL (C216) CL 550 V8 and Rolls-Royce Phantom Coupe 6.75 i V12: 0.4 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzCL (C216)CL 550 V8	188 hp/t 140 kW/t 5.3 kg/hp
Rolls-RoycePhantom Coupe6.75 i V12	178 hp/t 132 kW/t 5.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzCL (C216)CL 550 V8	382 hp 285 kW	5.4 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
Rolls-RoycePhantom Coupe6.75 i V12	460 hp 343 kW	5.8 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

Mercedes-BenzCL (C216)CL 550 V8

Power	382 hp 285 kW
0-100 km/h	5.4 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 4 seats
Trunk	490 L 17.3 cu ft
Length	5,065 mm 199.4 in
Height	1,418 mm 55.8 in

Rolls-RoycePhantom Coupe6.75 i V12

Power	460 hp 343 kW
0-100 km/h	5.8 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 5 seats
Trunk	395 L 13.9 cu ft
Length	5,609 mm 220.8 in
Height	1,592 mm 62.7 in

Detailed score breakdown

Vehicle

Mercedes-BenzCL (C216)CL 550 V8

Rolls-RoycePhantom Coupe6.75 i V12

Power

382 hp

285 kW

460 hp

343 kW

Torque

530 Nm

391 lb-ft

720 Nm

531 lb-ft

Acceleration

5.4 s

5.8 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

2,035 kg

4,486 lb

2,590 kg

5,710 lb

Fuel consumption

15.7 L/100 km

15.0 mpg US

18.0 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	490 L 17.3 cu ft
Length	5,065 mm 199.4 in
Height	1,418 mm 55.8 in

Doors/seats	2 doors 5 seats
Trunk	395 L 13.9 cu ft
Length	5,609 mm 220.8 in
Height	1,592 mm 62.7 in

Range score

637 km

396 mi

Trunk score

490 L

17.3 cu ft

395 L

13.9 cu ft

Power-to-weight score

188 hp/t

140 kW/t

5.3 kg/hp

178 hp/t

132 kW/t

5.6 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	Rolls-Royce Phantom Coupe 6.75 i V12
Consumption	15.7 L/100 km15 mpg US18 mpg UK
Cost / 100 km	27.47 LC100 km
Cost / 100 mi	44.22 LC100 mi
Annual fuel used	2,355 L622 US gal518 UK gal
Annual fuel cost	4,121 LC/year