Mercedes-Benz S-class (W223) · Facelift 2026
Car comparison
Mercedes-Benz S-class (W223) · Facelift 2026 S 500vsMercedes-Benz S-class (W222) S 500 V8
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonMercedes-Benz S-class (W222)
S 500 V8
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 500
- Quickest 0-100 km/h4.5 s
- Fastest top speed265 km/h165 mph Unrestricted250 km/h155 mph Restricted
- Lowest combined fuel consumption8.9 L/100 km26.4 mpg US31.7 mpg UK
- Largest trunk530 L
- Best overall score78/100
- Best economy score83/100
- Best practicality score77/100
Mercedes-Benz S-class (W222) S 500 V8
- Most powerful455 hp339 kW
- Highest torque700 Nm516 lb-ft
- Lightest1,975 kg4,354 lb
- Best power-to-weight230 hp/t172 kW/t4.3 kg/hp
- Best estimated range860 km535 mi
- Best performance score81/100
Specification comparison
| Model | Mercedes-BenzS-class (W223)Facelift 2026S 500 | Mercedes-BenzS-class (W222)S 500 V8 |
|---|---|---|
| Power | 449hp335kW | 455hp339kW |
| Torque | 600Nm443lb-ft | 700Nm516lb-ft |
| Curb weight | 2,100kg4,630lb | 1,975kg4,354lb |
| Gross weight | 2,835kg6,250lb | 2,715kg5,986lb |
| 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 | 44.6s99% target: 262 km/h / 163 mph Calculated | 45.8s99% target: 262 km/h / 163 mph Calculated |
| 0-100 km/h | 4.5s | 4.8s |
| 0-200 km/h | 13.5s Calculated | 14.1s Calculated |
| 0-60 mph | 4.3s Calculated | 4.6s Calculated |
| Fuel consumption | 8.9L/100 km26.4mpg US31.7mpg UK | 9.3L/100 km25.3mpg US30.4mpg UK |
| Fuel consumption city | - | 12.3L/100 km19.1mpg US23.0mpg UK |
| Fuel consumption highway | - | 7.6L/100 km30.9mpg US37.2mpg UK |
| Quarter mile | 12.4s Calculated | 12.7s Calculated |
| Power-to-weight | 214hp/t159kW/t97hp/1000 lb Calculated | 230hp/t172kW/t104hp/1000 lb Calculated |
| Torque-to-weight | 286Nm/t191lb-ft/ton Calculated | 354Nm/t237lb-ft/ton Calculated |
| Estimated range | 854km531mi Calculated | 860km535mi Calculated |
| Displacement | 2,999cc183cu in | 4,663cc285cu in |
| Length | 5,194mm204in | 5,116mm201in |
| Width | 1,921mm76in | 1,899mm75in |
| Height | 1,503mm59in | 1,496mm59in |
| Wheelbase | 3,106mm122in | 3,035mm119in |
| Front track | 1,660mm65in | 1,624mm64in |
| Rear track | 1,688mm66in | 1,637mm64in |
| Trunk volume | 530L | 530L |
| Doors | 4 | 4 |
| Seats | 5 | 4 |
| Fuel tank | 76L | 80L |
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 500: Power / Torque
- Mercedes-Benz S-class (W222) S 500 V8: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 5,500-6,100 rpm | 2,200-5,000 rpm | 6,350 rpm |
| Mercedes-BenzS-class (W222)S 500 V8 | 5,250-5,500 rpm | 1,800-3,500 rpm | 5,750 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzS-class (W223)Facelift 2026S 500 | Mercedes-BenzS-class (W222)S 500 V8 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.3 s | 4.6 s |
0-100 km/h 0-62 mph | 4.5 s | 4.8 s |
0-200 km/h 0-124 mph | 13.5 s | 14.1 s |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||
60 ft 18 m | 2.2 s | 2.3 s |
330 ft 101 m | 5.6 s | 5.8 s |
1/8 mile 201 m | 8.2 s | 8.5 s |
1000 ft 305 m | 10.5 s | 10.8 s |
1/4 mile 402 m | 12.4 s | 12.7 s |
Trap speed 1/4 mile 402 m | 192 km/h 120 mph | 190 km/h 118 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 449 hp 335 kW |
| Mercedes-BenzS-class (W222)S 500 V8 | 455 hp 339 kW |
Mercedes-Benz S-class (W222) S 500 V8 has 6 hp more than Mercedes-Benz S-class (W223) Facelift 2026 S 500.
The biggest power difference is between Mercedes-Benz S-class (W223) Facelift 2026 S 500 and Mercedes-Benz S-class (W222) S 500 V8: 6 hp (4 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 600 Nm 443 lb-ft |
| Mercedes-BenzS-class (W222)S 500 V8 | 700 Nm 516 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 2,100 kg 4,630 lb |
| Mercedes-BenzS-class (W222)S 500 V8 | 1,975 kg 4,354 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| Mercedes-BenzS-class (W222)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
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 4.5 s |
| Mercedes-BenzS-class (W222)S 500 V8 | 4.8 s |
Although Mercedes-Benz S-class (W222) S 500 V8 has more power, Mercedes-Benz S-class (W223) Facelift 2026 S 500 is quicker from 0-100 km/h.
The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W223) Facelift 2026 S 500 and Mercedes-Benz S-class (W222) S 500 V8: 0.3 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 8.9 L/100 km 26.4 mpg US 31.7 mpg UK |
| Mercedes-BenzS-class (W222)S 500 V8 | 9.3 L/100 km 25.3 mpg US 30.4 mpg UK |
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 214 hp/t 159 kW/t 4.7 kg/hp |
| Mercedes-BenzS-class (W222)S 500 V8 | 230 hp/t 172 kW/t 4.3 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 854 km 531 mi |
| Mercedes-BenzS-class (W222)S 500 V8 | 860 km 535 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 449 hp 335 kW | 4.5 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| Mercedes-BenzS-class (W222)S 500 V8 | 455 hp 339 kW | 4.8 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.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 |
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| Mercedes-BenzS-class (W222)S 500 V8 |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 |
| 8.9 L/100 km 26.4 mpg US 31.7 mpg UK | ||||||
| Mercedes-BenzS-class (W222)S 500 V8 |
| 9.3 L/100 km 25.3 mpg US 30.4 mpg UK | ||||||
Mercedes-Benz S-class (W222) 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.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 8.9 L/100 km 26.4 mpg US 31.7 mpg UK | 4.5 s |
| Mercedes-BenzS-class (W222)S 500 V8 | 9.3 L/100 km 25.3 mpg US 30.4 mpg UK | 4.8 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 500 | 214 hp/t 159 kW/t 4.7 kg/hp | 8.9 L/100 km 26.4 mpg US 31.7 mpg UK |
| Mercedes-BenzS-class (W222)S 500 V8 | 230 hp/t 172 kW/t 4.3 kg/hp | 9.3 L/100 km 25.3 mpg US 30.4 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzS-class (W223)Facelift 2026S 500 | Mercedes-BenzS-class (W222)S 500 V8 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 449 hp 335 kW | 455 hp 339 kW | ||||||||||||||||
| Torque | 600 Nm 443 lb-ft | 700 Nm 516 lb-ft | ||||||||||||||||
| Acceleration | 4.5 s | 4.8 s | ||||||||||||||||
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 2,100 kg 4,630 lb | 1,975 kg 4,354 lb | ||||||||||||||||
| Fuel consumption | 8.9 L/100 km 26.4 mpg US 31.7 mpg UK | 9.3 L/100 km 25.3 mpg US 30.4 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 854 km 531 mi | 860 km 535 mi | ||||||||||||||||
| Trunk score | 530 L 18.7 cu ft | 530 L 18.7 cu ft | ||||||||||||||||
| Power-to-weight score | 214 hp/t 159 kW/t 4.7 kg/hp | 230 hp/t 172 kW/t 4.3 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
| Vehicle | Mercedes-Benz S-class (W223) Facelift 2026 S 500 | Mercedes-Benz S-class (W222) S 500 V8 |
|---|---|---|
| Consumption | 8.9 L/100 km26.4 mpg US31.7 mpg UK | 9.3 L/100 km25.3 mpg US30.4 mpg UK |
| Cost / 100 km | 15.58 LC100 km | 16.28 LC100 km |
| Cost / 100 mi | 25.07 LC100 mi | 26.19 LC100 mi |
| Annual fuel used | 1,335 L353 US gal294 UK gal | 1,395 L369 US gal307 UK gal |
| Annual fuel cost | 2,336 LC/year | 2,441 LC/year |
Head-to-head comparisons
Mercedes-Benz S-class (W223) Facelift 2026 S 500
- Is 0.3 s quicker from 0-100 km/h
- Uses 0.4 L/100 km less fuel
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Lowest combined fuel consumption
- Largest trunk
Cons
- Lowest power
- Heaviest
Mercedes-Benz S-class (W222) S 500 V8
- Has 6 hp more
- Has 100 Nm more
- Is 125 kg lighter
- Has 17 hp/t better power-to-weight
- Has 6 km (4 mi) more estimated range
Pros
- Most powerful
- Highest torque
- Lightest
- Best power-to-weight ratio
- Best estimated range
Cons
- Slowest 0-100 km/h
- Highest combined fuel consumption
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