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440 hp2989 ccDieselAWDAutomaticTwin-turboSedan2026-present
0-100 km/h 4.6 s
Top speed
296 km/h
184 mph
Performance
| Power | 313 hp / Stage 1: 376 hp367 hp / Stage 1: 440 hp |
|---|---|
| Torque | 938Nm691lb-ft+188 Nm |
| Displacement | 2,989cc182cu in |
| Curb weight | 2,160kg4,762lb |
| Gross weight | 2,890kg6,371lb |
| Power-to-weight | 204hp/t152kW/t92hp/1000 lb Calculated |
| Torque-to-weight | 434Nm/t290lb-ft/ton Calculated |
| 0-100 km/h | 4.6s-0.5 s |
| 0-200 km/h | 12.6s-3.1 s Calculated |
| 0-60 mph | 4.4s-0.5 s Calculated |
| Quarter mile | 12.3s-0.7 s Calculated |
| Top speed | 296 km/h 184 mph |
| To 99% top speed | 52.9s99% target: 293 km/h / 182 mph-1.2 s Calculated |
Efficiency and range
| Fuel consumption | 6.9L/100 km34.1mpg US40.9mpg UK |
|---|---|
| Fuel tank | 76L |
| Estimated range | 1,101km684mi Calculated |
Engine and drivetrain
Dimensions and space
| Length | 5,194mm204in |
|---|---|
| Width | 1,921mm76in |
| Height | 1,503mm59in |
| Wheelbase | 3,106mm122in |
| Front track | 1,660mm65in |
| Rear track | 1,683mm66in |
| Trunk volume | 510L |
| 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 450d (Stage 1) | 440 hp 328 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 450d (Stage 1) | 4.6 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 450d (Stage 1) | 296 km/h 184 mph |
| 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 450d (Stage 1) | 6.9 L/100 km 34.1 mpg US 40.9 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 450d (Stage 1) |
|---|---|
| Consumption | 6.9 L/100 km34.1 mpg US40.9 mpg UK |
| Cost / 100 km | 12.08 LC100 km |
| Cost / 100 mi | 19.43 LC100 mi |
| Annual fuel used | 1,035 L273 US gal228 UK gal |
| Annual fuel cost | 1,811 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
Mercedes-Benz S-class (W223) Facelift 2026 S 450d (Stage 1)PowerTorque
- Mercedes-Benz S-class (W223) Facelift 2026 S 450d (Stage 1): Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzS-class (W223)Facelift 2026S 450d (Stage 1) | 4,000 rpm | 1,350-2,800 rpm | 4,250 rpm |
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