Car comparison

Mercedes-Benz S-class (W223) · Facelift 2026 S 350dvsBYD Seal Long Range 80.64 kWh

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

New comparison

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

S 350d

313 hp2989 ccDieselAWDAutomaticTwin-turboSedan2026-present
VS

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 350d

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    313 hp
    233 kW
  • Highest torque
    650 Nm
    479 lb-ft
  • Best overall score
    72/100
  • Best performance score
    70/100
  • Best economy score
    89/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class (W223)Facelift 2026S 350dBYDSealLong Range 80.64 kWh
Power
313hp233kW
313hp233kW
Torque
650Nm479lb-ft
380Nm280lb-ft
Curb weight
2,155kg4,751lb
2,080kg4,586lb
Gross weight
2,890kg6,371lb
-
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
58.0s99% target: 257 km/h / 160 mph
Calculated
59.4s99% target: 252 km/h / 157 mph
Calculated
0-100 km/h
5.4s
5.9s
0-200 km/h
17.3s
Calculated
19.0s
Calculated
0-60 mph
5.1s
Calculated
5.6s
Calculated
Fuel consumption
6.8L/100 km34.6mpg US41.5mpg UK
-
Quarter mile
13.4s
Calculated
13.9s
Calculated
Power-to-weight
145hp/t108kW/t66hp/1000 lb
Calculated
150hp/t112kW/t68hp/1000 lb
Calculated
Torque-to-weight
302Nm/t202lb-ft/ton
Calculated
183Nm/t122lb-ft/ton
Calculated
Estimated range
1,118km694mi
Calculated
-
Displacement
2,989cc182cu in
-
Length
5,194mm204in
4,800mm189in
Width
1,921mm76in
1,875mm74in
Height
1,503mm59in
1,460mm57in
Wheelbase
3,106mm122in
2,920mm115in
Front track
1,660mm65in
1,620mm64in
Rear track
1,688mm66in
1,625mm64in
Trunk volume
510L
-
Doors
4
4
Seats
5
5
Fuel tank
76L
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class (W223)Facelift 2026S 350dBYDSealLong Range 80.64 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
5.6 s
0-100 km/h
0-62 mph
5.4 s
5.9 s
0-200 km/h
0-124 mph
17.3 s
19.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.5 s
330 ft
101 m
6.0 s
6.3 s
1/8 mile
201 m
8.9 s
9.2 s
1000 ft
305 m
11.4 s
11.8 s
1/4 mile
402 m
13.4 s
13.9 s
Trap speed
1/4 mile
402 m
178 km/h
110 mph
173 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 350d
313 hp
233 kW
BYDSealLong Range 80.64 kWh
313 hp
233 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)Facelift 2026S 350d
650 Nm
479 lb-ft
BYDSealLong Range 80.64 kWh
380 Nm
280 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 350d
2,155 kg
4,751 lb
BYDSealLong Range 80.64 kWh
2,080 kg
4,586 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 350d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BYDSealLong Range 80.64 kWh
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 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 350d5.4 s
BYDSealLong Range 80.64 kWh5.9 s

The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W223) Facelift 2026 S 350d and BYD Seal Long Range 80.64 kWh: 0.5 s.

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 350d
145 hp/t
108 kW/t
6.9 kg/hp
BYDSealLong Range 80.64 kWh
150 hp/t
112 kW/t
6.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class (W223)Facelift 2026S 350d
313 hp
233 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BYDSealLong Range 80.64 kWh
313 hp
233 kW
5.9 s
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 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 350d
Power
313 hp
233 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
510 L
18.0 cu ft
Length
5,194 mm
204.5 in
Height
1,503 mm
59.2 in
BYDSealLong Range 80.64 kWh
Power
313 hp
233 kW
0-100 km/h5.9 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
4,800 mm
189.0 in
Height
1,460 mm
57.5 in

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class (W223)Facelift 2026S 350dBYDSealLong Range 80.64 kWh
Power
313 hp
233 kW
313 hp
233 kW
Torque
650 Nm
479 lb-ft
380 Nm
280 lb-ft
Acceleration
5.4 s
5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Lightness
2,155 kg
4,751 lb
2,080 kg
4,586 lb
Fuel consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
-
Practicality
Doors/seats
4 doors
5 seats
Trunk
510 L
18.0 cu ft
Length
5,194 mm
204.5 in
Height
1,503 mm
59.2 in
Doors/seats
4 doors
5 seats
Trunk-
Length
4,800 mm
189.0 in
Height
1,460 mm
57.5 in
Range score
1,118 km
694 mi
-
Trunk score
510 L
18.0 cu ft
-
Power-to-weight score
145 hp/t
108 kW/t
6.9 kg/hp
150 hp/t
112 kW/t
6.6 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 350d
Consumption6.8 L/100 km34.6 mpg US41.5 mpg UK
Cost / 100 km11.90 LC100 km
Cost / 100 mi19.15 LC100 mi
Annual fuel used1,020 L269 US gal224 UK gal
Annual fuel cost1,785 LC/year

Head-to-head comparisons

BYD Seal Long Range 80.64 kWh

  • Is 75 kg lighter
  • Has 5 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz S-class (W223) S 350d
BYD Seal Long Range 80.64 kWh
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Mercedes-Benz S-class (W223) · Facelift 2026 S 350d vs BYD Seal Long Range 80.64 kWh - car comparison - FastVsFaster