Car comparison

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8vsMercedes-Benz S-class (W221) · Facelift 2009 AMG S 63 V8

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

New comparison

Mercedes-Benz S-class Coupe (C217)

AMG S 63 V8

585 hp5461 ccGasolineRWDAutomaticTwin-turboCoupe2014-2017
VS

Mercedes-Benz S-class (W221) · Facelift 2009

AMG S 63 V8

544 hp5461 ccGasolineRWDAutomaticTwin-turboSedan2010-2013

Comparison overview

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

Best choices

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8

  • 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
    585 hp
    436 kW
  • Highest torque
    900 Nm
    664 lb-ft
  • Lightest
    1,995 kg
    4,398 lb
  • Best power-to-weight
    293 hp/t
    219 kW/t
    3.4 kg/hp
  • Lowest combined fuel consumption
    10.1 L/100 km
    23.3 mpg US
    28.0 mpg UK
  • Lowest city consumption
    14.0 L/100 km
    16.8 mpg US
    20.2 mpg UK
  • Lowest highway consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Best performance score
    85/100
  • Best economy score
    80/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
Power
585hp436kW
544hp406kW
Torque
900Nm664lb-ft
800Nm590lb-ft
Curb weight
1,995kg4,398lb
2,045kg4,508lb
Gross weight
2,535kg5,589lb
2,670kg5,886lb
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
53.0s99% target: 262 km/h / 163 mph
Calculated
40.8s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.2s
4.5s
0-200 km/h
14.1s
Calculated
12.9s
Calculated
0-60 mph
4.0s
Calculated
4.3s
Calculated
Fuel consumption
10.1L/100 km23.3mpg US28.0mpg UK
10.5L/100 km22.4mpg US26.9mpg UK
Fuel consumption city
14L/100 km16.8mpg US20.2mpg UK
14.4L/100 km16.3mpg US19.6mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
Quarter mile
12.2s
Calculated
12.3s
Calculated
Power-to-weight
293hp/t219kW/t133hp/1000 lb
Calculated
266hp/t198kW/t121hp/1000 lb
Calculated
Torque-to-weight
451Nm/t302lb-ft/ton
Calculated
391Nm/t262lb-ft/ton
Calculated
Estimated range
792km492mi
Calculated
857km533mi
Calculated
Displacement
5,461cc333cu in
5,461cc333cu in
Length
5,044mm199in
5,096mm201in
Width
1,913mm75in
1,871mm74in
Height
1,424mm56in
1,479mm58in
Wheelbase
2,945mm116in
3,035mm119in
Front track
1,642mm65in
1,600mm63in
Rear track
1,643mm65in
1,606mm63in
Ground clearance
133mm5in
-
Trunk volume
400L
560L
Doors
2
4
Seats
4
5
Fuel tank
80L
90L

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 S-class Coupe (C217) AMG S 63 V8Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8PowerTorque
  • Mercedes-Benz S-class Coupe (C217) AMG S 63 V8: Power / Torque
  • Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class Coupe (C217)AMG S 63 V85,500 rpm2,250-3,750 rpm5,750 rpm
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V85,250-5,750 rpm2,000-4,500 rpm6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.3 s
0-100 km/h
0-62 mph
4.2 s
4.5 s
0-200 km/h
0-124 mph
14.1 s
12.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.0 s
2.3 s
330 ft
101 m
5.3 s
5.6 s
1/8 mile
201 m
8.0 s
8.2 s
1000 ft
305 m
10.3 s
10.5 s
1/4 mile
402 m
12.2 s
12.3 s
Trap speed
1/4 mile
402 m
188 km/h
117 mph
196 km/h
122 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
585 hp
436 kW
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
544 hp
406 kW

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 has 41 hp more than Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8.

The biggest power difference is between Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 and Mercedes-Benz S-class Coupe (C217) AMG S 63 V8: 41 hp (31 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
900 Nm
664 lb-ft
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
1,995 kg
4,398 lb
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
2,045 kg
4,508 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 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
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V84.2 s
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V84.5 s

The biggest 0-100 km/h difference is between Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 and Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8: 0.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
293 hp/t
219 kW/t
3.4 kg/hp
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
266 hp/t
198 kW/t
3.8 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
792 km
492 mi
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
857 km
533 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
585 hp
436 kW
4.2 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
544 hp
406 kW
4.5 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.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
Power
585 hp
436 kW
0-100 km/h4.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
5,044 mm
198.6 in
Height
1,424 mm
56.1 in
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
Power
544 hp
406 kW
0-100 km/h4.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
560 L
19.8 cu ft
Length
5,096 mm
200.6 in
Height
1,479 mm
58.2 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
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
Power
585 hp
436 kW
0-100 km/h4.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
Power
544 hp
406 kW
0-100 km/h4.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

Mercedes-Benz S-class Coupe (C217) AMG S 63 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
4.2 s
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
4.5 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
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
293 hp/t
219 kW/t
3.4 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
266 hp/t
198 kW/t
3.8 kg/hp
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
Power
585 hp
436 kW
544 hp
406 kW
Torque
900 Nm
664 lb-ft
800 Nm
590 lb-ft
Acceleration
4.2 s
4.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,995 kg
4,398 lb
2,045 kg
4,508 lb
Fuel consumption
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
5,044 mm
198.6 in
Height
1,424 mm
56.1 in
Doors/seats
4 doors
5 seats
Trunk
560 L
19.8 cu ft
Length
5,096 mm
200.6 in
Height
1,479 mm
58.2 in
Range score
792 km
492 mi
857 km
533 mi
Trunk score
400 L
14.1 cu ft
560 L
19.8 cu ft
Power-to-weight score
293 hp/t
219 kW/t
3.4 kg/hp
266 hp/t
198 kW/t
3.8 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
VehicleMercedes-Benz S-class Coupe (C217) AMG S 63 V8Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8
Consumption10.1 L/100 km23.3 mpg US28 mpg UK10.5 L/100 km22.4 mpg US26.9 mpg UK
Cost / 100 km17.68 LC100 km18.38 LC100 km
Cost / 100 mi28.45 LC100 mi29.57 LC100 mi
Annual fuel used1,515 L400 US gal333 UK gal1,575 L416 US gal346 UK gal
Annual fuel cost2,651 LC/year2,756 LC/year

Head-to-head comparisons

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8

  • Has 41 hp more
  • Has 100 Nm more
  • Is 50 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Uses 0.4 L/100 km less fuel
  • Has 27 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Smallest trunk

Choose cars to compare

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Model
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Engine or modification
Mercedes-Benz S-class Coupe (C217) AMG S 63 V8
Mercedes-Benz S-class (W221) AMG S 63 V8
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