Car comparison

Mercedes-Benz S-class (W223) · Facelift 2026 S 450evsMercedes-Benz S-class (W220) S 500 V8

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

New comparison

Mercedes-Benz S-class (W223) · Facelift 2026

S 450e

326 hp2999 ccHybridRWDAutomaticTurbochargedSedan2026-present
VS

Mercedes-Benz S-class (W220)

S 500 V8

306 hp4966 ccGasolineRWDAutomaticNaturally aspiratedSedan1998-2002

Comparison overview

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

Best choices

Mercedes-Benz S-class (W223) Facelift 2026 S 450e

  • Quickest 0-100 km/h
    5.7 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    326 hp
    243 kW
  • Highest torque
    540 Nm
    398 lb-ft
  • Lowest combined fuel consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Best estimated range
    788 km
    490 mi
  • Best performance score
    67/100
  • Best economy score
    84/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class (W223)Facelift 2026S 450eMercedes-BenzS-class (W220)S 500 V8
Power
326hp243kW
306hp228kW
Torque
540Nm398lb-ft
460Nm339lb-ft
Curb weight
2,370kg5,225lb
1,780kg3,924lb
Gross weight
3,050kg6,724lb
2,380kg5,247lb
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
64.7s99% target: 262 km/h / 163 mph
Calculated
66.5s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
5.7s
6.5s
0-200 km/h
18.2s
Calculated
19.8s
Calculated
0-60 mph
5.4s
Calculated
6.2s
Calculated
Fuel consumption
8.5L/100 km27.7mpg US33.2mpg UK
13.4L/100 km17.6mpg US21.1mpg UK
Fuel consumption city-
19.4L/100 km12.1mpg US14.6mpg UK
Fuel consumption highway-
9.9L/100 km23.8mpg US28.5mpg UK
Quarter mile
13.7s
Calculated
14.4s
Calculated
Power-to-weight
138hp/t103kW/t62hp/1000 lb
Calculated
172hp/t128kW/t78hp/1000 lb
Calculated
Torque-to-weight
228Nm/t152lb-ft/ton
Calculated
258Nm/t173lb-ft/ton
Calculated
Estimated range
788km490mi
Calculated
657km408mi
Calculated
Displacement
2,999cc183cu in
4,966cc303cu in
Length
5,194mm204in
5,038mm198in
Width
1,921mm76in
1,855mm73in
Height
1,503mm59in
1,444mm57in
Wheelbase
3,106mm122in
2,965mm117in
Front track
1,655mm65in
1,574mm62in
Rear track
1,651mm65in
1,574mm62in
Trunk volume
345L
500L
Doors
4
4
Seats
5
5
Fuel tank
67L
88L
CO2 emissions-
320g/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) Facelift 2026 S 450eMercedes-Benz S-class (W220) S 500 V8PowerTorque
  • Mercedes-Benz S-class (W223) Facelift 2026 S 450e: Power / Torque
  • Mercedes-Benz S-class (W220) S 500 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class (W223)Facelift 2026S 450e4,250-6,100 rpm2,200-4,250 rpm6,350 rpm
Mercedes-BenzS-class (W220)S 500 V85,500 rpm3,000-4,250 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class (W223)Facelift 2026S 450eMercedes-BenzS-class (W220)S 500 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.4 s
6.2 s
0-100 km/h
0-62 mph
5.7 s
6.5 s
0-200 km/h
0-124 mph
18.2 s
19.8 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
2.7 s
330 ft
101 m
6.1 s
6.6 s
1/8 mile
201 m
9.1 s
9.7 s
1000 ft
305 m
11.6 s
12.2 s
1/4 mile
402 m
13.7 s
14.4 s
Trap speed
1/4 mile
402 m
175 km/h
109 mph
170 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 450e
326 hp
243 kW
Mercedes-BenzS-class (W220)S 500 V8
306 hp
228 kW

Mercedes-Benz S-class (W223) Facelift 2026 S 450e has 20 hp more than Mercedes-Benz S-class (W220) S 500 V8.

The biggest power difference is between Mercedes-Benz S-class (W220) S 500 V8 and Mercedes-Benz S-class (W223) Facelift 2026 S 450e: 20 hp (15 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 450e
540 Nm
398 lb-ft
Mercedes-BenzS-class (W220)S 500 V8
460 Nm
339 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 450e
2,370 kg
5,225 lb
Mercedes-BenzS-class (W220)S 500 V8
1,780 kg
3,924 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)Facelift 2026S 450e
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W220)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 (W223)Facelift 2026S 450e5.7 s
Mercedes-BenzS-class (W220)S 500 V86.5 s

The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W223) Facelift 2026 S 450e and Mercedes-Benz S-class (W220) S 500 V8: 0.8 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)Facelift 2026S 450e
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzS-class (W220)S 500 V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz S-class (W223) Facelift 2026 S 450e and Mercedes-Benz S-class (W220) S 500 V8: 4.9 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)Facelift 2026S 450e
138 hp/t
103 kW/t
7.3 kg/hp
Mercedes-BenzS-class (W220)S 500 V8
172 hp/t
128 kW/t
5.8 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 450e
788 km
490 mi
Mercedes-BenzS-class (W220)S 500 V8
657 km
408 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class (W223)Facelift 2026S 450e
326 hp
243 kW
5.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W220)S 500 V8
306 hp
228 kW
6.5 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 (W223)Facelift 2026S 450e
Power
326 hp
243 kW
0-100 km/h5.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
345 L
12.2 cu ft
Length
5,194 mm
204.5 in
Height
1,503 mm
59.2 in
Mercedes-BenzS-class (W220)S 500 V8
Power
306 hp
228 kW
0-100 km/h6.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,038 mm
198.3 in
Height
1,444 mm
56.9 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)Facelift 2026S 450e
Power
326 hp
243 kW
0-100 km/h5.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzS-class (W220)S 500 V8
Power
306 hp
228 kW
0-100 km/h6.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

Mercedes-Benz S-class (W223) Facelift 2026 S 450e 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)Facelift 2026S 450e
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
5.7 s
Mercedes-BenzS-class (W220)S 500 V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
6.5 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 (W223)Facelift 2026S 450e
138 hp/t
103 kW/t
7.3 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzS-class (W220)S 500 V8
172 hp/t
128 kW/t
5.8 kg/hp
13.4 L/100 km
17.6 mpg US
21.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class (W223)Facelift 2026S 450eMercedes-BenzS-class (W220)S 500 V8
Power
326 hp
243 kW
306 hp
228 kW
Torque
540 Nm
398 lb-ft
460 Nm
339 lb-ft
Acceleration
5.7 s
6.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,370 kg
5,225 lb
1,780 kg
3,924 lb
Fuel consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
345 L
12.2 cu ft
Length
5,194 mm
204.5 in
Height
1,503 mm
59.2 in
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,038 mm
198.3 in
Height
1,444 mm
56.9 in
Range score
788 km
490 mi
657 km
408 mi
CO2 score
-
320 g/km
Trunk score
345 L
12.2 cu ft
500 L
17.7 cu ft
Power-to-weight score
138 hp/t
103 kW/t
7.3 kg/hp
172 hp/t
128 kW/t
5.8 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 (W223) Facelift 2026 S 450eMercedes-Benz S-class (W220) S 500 V8
Consumption8.5 L/100 km27.7 mpg US33.2 mpg UK13.4 L/100 km17.6 mpg US21.1 mpg UK
Cost / 100 km14.88 LC100 km23.45 LC100 km
Cost / 100 mi23.94 LC100 mi37.74 LC100 mi
Annual fuel used1,275 L337 US gal280 UK gal2,010 L531 US gal442 UK gal
Annual fuel cost2,231 LC/year3,518 LC/year

Head-to-head comparisons

Mercedes-Benz S-class (W223) Facelift 2026 S 450e

  • Has 20 hp more
  • Has 80 Nm more
  • Is 0.8 s quicker from 0-100 km/h
  • Uses 4.9 L/100 km less fuel
  • Has 132 km (82 mi) more estimated range

Pros

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

Cons

  • Heaviest
  • Smallest trunk

Mercedes-Benz S-class (W220) S 500 V8

  • Is 590 kg lighter
  • Has 34 hp/t better power-to-weight
  • Has 155 L more trunk volume

Pros

  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

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

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz S-class (W223) S 450e
Mercedes-Benz S-class (W220) S 500 V8
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