Car comparison

Mercedes-Benz S-class (W221) · Facelift 2009 AMG S 63 V8vsMercedes-Benz Maybach S-class (X222) S 500 V8

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

New comparison

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

AMG S 63 V8

525 hp6208 ccGasolineRWDAutomaticNaturally aspiratedSedan2009-2010
VS

Mercedes-Benz Maybach S-class (X222)

S 500 V8

456 hp4663 ccGasolineRWDAutomaticTwin-turboSedan2015-2017

Comparison overview

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

Best choices

Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    525 hp
    391 kW
  • Lightest
    1,995 kg
    4,398 lb
  • Best power-to-weight
    263 hp/t
    196 kW/t
    3.8 kg/hp
  • Largest trunk
    560 L
  • Best overall score
    81/100
  • Best performance score
    82/100
  • Best practicality score
    78/100

Mercedes-Benz Maybach S-class (X222) S 500 V8

  • Highest torque
    700 Nm
    516 lb-ft
  • Lowest combined fuel consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Lowest city consumption
    11.9 L/100 km
    19.8 mpg US
    23.7 mpg UK
  • Lowest highway consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Best estimated range
    899 km
    559 mi
  • Best economy score
    83/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8Mercedes-BenzMaybach S-class (X222)S 500 V8
Power
525hp391kW
456hp340kW
Torque
630Nm465lb-ft
700Nm516lb-ft
Curb weight
1,995kg4,398lb
2,145kg4,729lb
Gross weight
2,610kg5,754lb
2,795kg6,162lb
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
41.7s99% target: 262 km/h / 163 mph
Calculated
50.4s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.6s
5.0s
0-200 km/h
13.2s
Calculated
15.1s
Calculated
0-60 mph
4.4s
Calculated
4.8s
Calculated
Fuel consumption
14.4L/100 km16.3mpg US19.6mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
Fuel consumption city
22.2L/100 km10.6mpg US12.7mpg UK
11.9L/100 km19.8mpg US23.7mpg UK
Fuel consumption highway
9.9L/100 km23.8mpg US28.5mpg UK
7L/100 km33.6mpg US40.4mpg UK
Quarter mile
12.4s
Calculated
12.9s
Calculated
Power-to-weight
263hp/t196kW/t119hp/1000 lb
Calculated
213hp/t159kW/t96hp/1000 lb
Calculated
Torque-to-weight
316Nm/t211lb-ft/ton
Calculated
326Nm/t218lb-ft/ton
Calculated
Estimated range
625km388mi
Calculated
899km559mi
Calculated
Displacement
6,208cc379cu in
4,663cc285cu in
Length
5,096mm201in
5,453mm215in
Width
1,871mm74in
1,899mm75in
Height
1,479mm58in
1,498mm59in
Wheelbase
3,035mm119in
3,365mm132in
Front track
1,600mm63in
1,634mm64in
Rear track
1,606mm63in
1,632mm64in
Trunk volume
560L
500L
Doors
4
4
Seats
5
4
Fuel tank
90L
80L
CO2 emissions-
207g/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.

Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8Mercedes-Benz Maybach S-class (X222) S 500 V8PowerTorque
  • Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8: Power / Torque
  • Mercedes-Benz Maybach S-class (X222) S 500 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V86,800 rpm5,200 rpm7,050 rpm
Mercedes-BenzMaybach S-class (X222)S 500 V85,250-5,500 rpm1,800-3,500 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8Mercedes-BenzMaybach S-class (X222)S 500 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
4.8 s
0-100 km/h
0-62 mph
4.6 s
5.0 s
0-200 km/h
0-124 mph
13.2 s
15.1 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
2.3 s
2.3 s
330 ft
101 m
5.7 s
5.9 s
1/8 mile
201 m
8.3 s
8.6 s
1000 ft
305 m
10.6 s
11.0 s
1/4 mile
402 m
12.4 s
12.9 s
Trap speed
1/4 mile
402 m
194 km/h
121 mph
186 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
525 hp
391 kW
Mercedes-BenzMaybach S-class (X222)S 500 V8
456 hp
340 kW

Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 has 69 hp more than Mercedes-Benz Maybach S-class (X222) S 500 V8.

The biggest power difference is between Mercedes-Benz Maybach S-class (X222) S 500 V8 and Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8: 69 hp (51 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
630 Nm
465 lb-ft
Mercedes-BenzMaybach S-class (X222)S 500 V8
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
1,995 kg
4,398 lb
Mercedes-BenzMaybach S-class (X222)S 500 V8
2,145 kg
4,729 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 (W221)Facelift 2009AMG S 63 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (X222)S 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
VehicleValue
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V84.6 s
Mercedes-BenzMaybach S-class (X222)S 500 V85.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 and Mercedes-Benz Maybach S-class (X222) S 500 V8: 0.4 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 (W221)Facelift 2009AMG S 63 V8
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
Mercedes-BenzMaybach S-class (X222)S 500 V8
8.9 L/100 km
26.4 mpg US
31.7 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz Maybach S-class (X222) S 500 V8 and Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8: 5.5 L/100 km.

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 (W221)Facelift 2009AMG S 63 V8
263 hp/t
196 kW/t
3.8 kg/hp
Mercedes-BenzMaybach S-class (X222)S 500 V8
213 hp/t
159 kW/t
4.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
625 km
388 mi
Mercedes-BenzMaybach S-class (X222)S 500 V8
899 km
559 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8
525 hp
391 kW
4.6 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (X222)S 500 V8
456 hp
340 kW
5.0 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 (W221)Facelift 2009AMG S 63 V8
Power
525 hp
391 kW
0-100 km/h4.6 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
Mercedes-BenzMaybach S-class (X222)S 500 V8
Power
456 hp
340 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
4 seats
Trunk
500 L
17.7 cu ft
Length
5,453 mm
214.7 in
Height
1,498 mm
59.0 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 (W221)Facelift 2009AMG S 63 V8
Power
525 hp
391 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
Mercedes-BenzMaybach S-class (X222)S 500 V8
Power
456 hp
340 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.9 L/100 km
26.4 mpg US
31.7 mpg UK

Mercedes-Benz Maybach S-class (X222) S 500 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 (W221)Facelift 2009AMG S 63 V8
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
4.6 s
Mercedes-BenzMaybach S-class (X222)S 500 V8
8.9 L/100 km
26.4 mpg US
31.7 mpg UK
5.0 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 (W221)Facelift 2009AMG S 63 V8
263 hp/t
196 kW/t
3.8 kg/hp
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
Mercedes-BenzMaybach S-class (X222)S 500 V8
213 hp/t
159 kW/t
4.7 kg/hp
8.9 L/100 km
26.4 mpg US
31.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class (W221)Facelift 2009AMG S 63 V8Mercedes-BenzMaybach S-class (X222)S 500 V8
Power
525 hp
391 kW
456 hp
340 kW
Torque
630 Nm
465 lb-ft
700 Nm
516 lb-ft
Acceleration
4.6 s
5.0 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
2,145 kg
4,729 lb
Fuel consumption
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
8.9 L/100 km
26.4 mpg US
31.7 mpg UK
Practicality
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
Doors/seats
4 doors
4 seats
Trunk
500 L
17.7 cu ft
Length
5,453 mm
214.7 in
Height
1,498 mm
59.0 in
Range score
625 km
388 mi
899 km
559 mi
CO2 score
-
207 g/km
Trunk score
560 L
19.8 cu ft
500 L
17.7 cu ft
Power-to-weight score
263 hp/t
196 kW/t
3.8 kg/hp
213 hp/t
159 kW/t
4.7 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 (W221) Facelift 2009 AMG S 63 V8Mercedes-Benz Maybach S-class (X222) S 500 V8
Consumption14.4 L/100 km16.3 mpg US19.6 mpg UK8.9 L/100 km26.4 mpg US31.7 mpg UK
Cost / 100 km25.20 LC100 km15.58 LC100 km
Cost / 100 mi40.56 LC100 mi25.07 LC100 mi
Annual fuel used2,160 L571 US gal475 UK gal1,335 L353 US gal294 UK gal
Annual fuel cost3,780 LC/year2,336 LC/year

Head-to-head comparisons

Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8

  • Has 69 hp more
  • Is 150 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 51 hp/t better power-to-weight
  • Has 60 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption

Mercedes-Benz Maybach S-class (X222) S 500 V8

  • Has 70 Nm more
  • Uses 5.5 L/100 km less fuel
  • Has 274 km (170 mi) more estimated range

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz S-class (W221) AMG S 63 V8
Mercedes-Benz Maybach S-class (X222) S 500 V8
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