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Mercedes-Benz S-class (W223) · Facelift 2026
S 450e
326 hp2999 ccHybridRWDAutomaticTurbochargedSedan2026-present
0-100 km/h 5.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Performance
| Power | 326 hp449 hp |
|---|---|
| Torque | 540Nm398lb-ft |
| Displacement | 2,999cc183cu in |
| Curb weight | 2,370kg5,225lb |
| Gross weight | 3,050kg6,724lb |
| Power-to-weight | 138hp/t103kW/t62hp/1000 lb Calculated |
| Torque-to-weight | 228Nm/t152lb-ft/ton Calculated |
| 0-100 km/h | 5.7s |
| 0-200 km/h | 18.2s Calculated |
| 0-60 mph | 5.4s Calculated |
| Quarter mile | 13.7s Calculated |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 64.7s99% target: 262 km/h / 163 mph Calculated |
Efficiency and range
| Fuel consumption | 8.5L/100 km27.7mpg US33.2mpg UK |
|---|---|
| Fuel tank | 67L |
| Estimated range | 788km490mi Calculated |
Engine and drivetrain
Dimensions and space
| Length | 5,194mm204in |
|---|---|
| Width | 1,921mm76in |
| Height | 1,503mm59in |
| Wheelbase | 3,106mm122in |
| Front track | 1,655mm65in |
| Rear track | 1,651mm65in |
| Trunk volume | 345L |
| Doors | 4 |
| Seats | 5 |
Performance spider chart
Current vehicle compared with the precomputed median score across the database.
Power benchmark
Current vehicle compared with the database median for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450e | 326 hp 243 kW |
| Database median | 261 hp 195 kW |
0-100 km/h benchmark
Current vehicle compared with the database median for 0-100 km/h. Lower is better · s
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450e | 5.7 s |
| Database median | 6.4 s |
Top speed benchmark
Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450e | 265 km/h 165 mph Unrestricted 250 km/h 155 mph Restricted |
| Database median | 242 km/h 150 mph |
Fuel consumption benchmark
Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450e | 8.5 L/100 km 27.7 mpg US 33.2 mpg UK |
| Database median | 7.4 L/100 km 31.8 mpg US 38.2 mpg UK |
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 450e |
|---|---|
| Consumption | 8.5 L/100 km27.7 mpg US33.2 mpg UK |
| Cost / 100 km | 14.88 LC100 km |
| Cost / 100 mi | 23.94 LC100 mi |
| Annual fuel used | 1,275 L337 US gal280 UK gal |
| Annual fuel cost | 2,231 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
Mercedes-Benz S-class (W223) Facelift 2026 S 450ePowerTorque
- Mercedes-Benz S-class (W223) Facelift 2026 S 450e: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450e | 4,250-6,100 rpm | 2,200-4,250 rpm | 6,350 rpm |
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