Car comparison

Mercedes-Benz S-class (W223) S 500vsMercedes-Benz S-class (W221) · Facelift 2009 S 500 BlueEFFICIENCY

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

New comparison

Mercedes-Benz S-class (W223)

S 500

435 hp2999 ccGasolineAWDAutomaticTurbochargedSedan2020-2023
VS

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

S 500 BlueEFFICIENCY

435 hp4663 ccGasolineRWDAutomaticTwin-turboSedan2011-2013

Comparison overview

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

Best choices

Mercedes-Benz S-class (W223) S 500

  • Quickest 0-100 km/h
    4.9 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    435 hp
    324 kW
  • Lowest combined fuel consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Lowest city consumption
    11.4 L/100 km
    20.6 mpg US
    24.8 mpg UK
  • Lowest highway consumption
    6.6 L/100 km
    35.6 mpg US
    42.8 mpg UK
  • Best economy score
    84/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class (W223)S 500Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
Power
435hp324kW
435hp324kW
Torque
520Nm384lb-ft
700Nm516lb-ft
Curb weight
1,970kg4,343lb
1,935kg4,266lb
Gross weight
2,810kg6,195lb
2,615kg5,765lb
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
45.8s99% target: 262 km/h / 163 mph
Calculated
47.6s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.9s
5.0s
0-200 km/h
14.3s
Calculated
14.7s
Calculated
0-60 mph
4.7s
Calculated
4.8s
Calculated
Fuel consumption
8.4L/100 km28mpg US33.6mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Fuel consumption city
11.4L/100 km20.6mpg US24.8mpg UK
13.4L/100 km17.6mpg US21.1mpg UK
Fuel consumption highway
6.6L/100 km35.6mpg US42.8mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Quarter mile
12.8s
Calculated
12.9s
Calculated
Power-to-weight
221hp/t165kW/t100hp/1000 lb
Calculated
225hp/t168kW/t102hp/1000 lb
Calculated
Torque-to-weight
264Nm/t177lb-ft/ton
Calculated
362Nm/t242lb-ft/ton
Calculated
Estimated range
774km481mi
Calculated
865km537mi
Calculated
Displacement
2,999cc183cu in
4,663cc285cu in
Length
5,179mm204in
5,096mm201in
Width
1,954mm77in
1,871mm74in
Height
1,503mm59in
1,479mm58in
Wheelbase
3,106mm122in
3,035mm119in
Front track
1,660mm65in
1,600mm63in
Rear track
1,688mm66in
1,606mm63in
Ground clearance
130mm5in
-
Trunk volume
550L
560L
Doors
4
4
Seats
5
5
Fuel tank
65L
83L
CO2 emissions-
224g/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 (W223) S 500Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCYPowerTorque
  • Mercedes-Benz S-class (W223) S 500: Power / Torque
  • Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class (W223)S 5005,900-6,100 rpm1,800-5,500 rpm6,350 rpm
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY5,250 rpm1,800-3,500 rpm5,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class (W223)S 500Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
Acceleration checkpoints
0-60 mph
0-97 km/h
4.7 s
4.8 s
0-100 km/h
0-62 mph
4.9 s
5.0 s
0-200 km/h
0-124 mph
14.3 s
14.7 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
2.4 s
2.4 s
330 ft
101 m
5.8 s
5.9 s
1/8 mile
201 m
8.5 s
8.6 s
1000 ft
305 m
10.9 s
11.0 s
1/4 mile
402 m
12.8 s
12.9 s
Trap speed
1/4 mile
402 m
190 km/h
118 mph
188 km/h
117 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 500
435 hp
324 kW
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
435 hp
324 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 500
520 Nm
384 lb-ft
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
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 (W223)S 500
1,970 kg
4,343 lb
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
1,935 kg
4,266 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 (W223)S 500
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
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 (W223)S 5004.9 s
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY5.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W223) S 500 and Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY: 0.1 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 (W223)S 500
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz S-class (W223) S 500 and Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY: 1.2 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 (W223)S 500
221 hp/t
165 kW/t
4.5 kg/hp
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
225 hp/t
168 kW/t
4.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 500
774 km
481 mi
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
865 km
537 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class (W223)S 500
435 hp
324 kW
4.9 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
435 hp
324 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 (W223)S 500
Power
435 hp
324 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
5,179 mm
203.9 in
Height
1,503 mm
59.2 in
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
Power
435 hp
324 kW
0-100 km/h5.0 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 (W223)S 500
Power
435 hp
324 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
Power
435 hp
324 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY 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 (W223)S 500
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
4.9 s
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
9.6 L/100 km
24.5 mpg US
29.4 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 (W223)S 500
221 hp/t
165 kW/t
4.5 kg/hp
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
225 hp/t
168 kW/t
4.4 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class (W223)S 500Mercedes-BenzS-class (W221)Facelift 2009S 500 BlueEFFICIENCY
Power
435 hp
324 kW
435 hp
324 kW
Torque
520 Nm
384 lb-ft
700 Nm
516 lb-ft
Acceleration
4.9 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
1,970 kg
4,343 lb
1,935 kg
4,266 lb
Fuel consumption
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
5,179 mm
203.9 in
Height
1,503 mm
59.2 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
774 km
481 mi
865 km
537 mi
CO2 score
-
224 g/km
Trunk score
550 L
19.4 cu ft
560 L
19.8 cu ft
Power-to-weight score
221 hp/t
165 kW/t
4.5 kg/hp
225 hp/t
168 kW/t
4.4 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 (W223) S 500Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY
Consumption8.4 L/100 km28 mpg US33.6 mpg UK9.6 L/100 km24.5 mpg US29.4 mpg UK
Cost / 100 km14.70 LC100 km16.80 LC100 km
Cost / 100 mi23.66 LC100 mi27.04 LC100 mi
Annual fuel used1,260 L333 US gal277 UK gal1,440 L380 US gal317 UK gal
Annual fuel cost2,205 LC/year2,520 LC/year

Head-to-head comparisons

Mercedes-Benz S-class (W223) S 500

  • Is 0.1 s quicker from 0-100 km/h
  • Uses 1.2 L/100 km less fuel

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lowest combined fuel consumption

Cons

  • Heaviest
  • Smallest trunk

Mercedes-Benz S-class (W221) Facelift 2009 S 500 BlueEFFICIENCY

  • Has 180 Nm more
  • Is 35 kg lighter
  • Has 4 hp/t better power-to-weight
  • Has 91 km (56 mi) more estimated range
  • Has 10 L more trunk volume

Pros

  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz S-class (W223) S 500
Mercedes-Benz S-class (W221) S 500 BlueEFFICIENCY
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