
Mercedes-Benz CLS coupe (C257)
Car comparison
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparison
Mercedes-Benz CLS coupe (C257)

Mercedes-Benz CLS coupe (C257)

Mercedes-Benz CLS coupe (C257)

Mercedes-Benz CLS coupe (C257)
Use the estimates as comparison hints and verify exact figures before making decisions.
| Model | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | Mercedes-BenzCLS coupe (C257)CLS 350d286 hp |
|---|---|---|---|---|
| Power | 443hp331kW+157 hp | 386hp288kW+100 hp | 343hp256kW+57 hp | 286hp213kW |
| Torque | 960Nm708lb-ft+360 Nm | 840Nm620lb-ft+240 Nm | 750Nm553lb-ft+150 Nm | 600Nm443lb-ft |
| Curb weight | 1,860kg4,101lb | 1,860kg4,101lb | 1,860kg4,101lb | 1,860kg4,101lb |
| Gross weight | 2,545kg5,611lb | 2,545kg5,611lb | 2,545kg5,611lb | 2,545kg5,611lb |
| Top speed | 295 km/h 183 mph | 284 km/h 176 mph | 274 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 65.5s99% target: 292 km/h / 181 mph-15.9 s Calculated | 71.0s99% target: 281 km/h / 175 mph-10.4 s Calculated | 74.9s99% target: 271 km/h / 169 mph-6.5 s Calculated | 81.4s99% target: 257 km/h / 160 mph Calculated |
| 0-100 km/h | 4.3s-1.4 s | 4.7s-1.0 s | 5.1s-0.6 s | 5.7s |
| 0-200 km/h | 13.5s-7.6 s Calculated | 15.5s-5.6 s Calculated | 17.4s-3.7 s Calculated | 21.1s Calculated |
| 0-60 mph | 4.1s-1.3 s Calculated | 4.5s-0.9 s Calculated | 4.8s-0.6 s Calculated | 5.4s Calculated |
| Fuel consumption | 5.8L/100 km40.6mpg US48.7mpg UK | 5.8L/100 km40.6mpg US48.7mpg UK | 5.8L/100 km40.6mpg US48.7mpg UK | 5.8L/100 km40.6mpg US48.7mpg UK |
| Fuel consumption city | 6.8L/100 km34.6mpg US41.5mpg UK | 6.8L/100 km34.6mpg US41.5mpg UK | 6.8L/100 km34.6mpg US41.5mpg UK | 6.8L/100 km34.6mpg US41.5mpg UK |
| Fuel consumption highway | 5.2L/100 km45.2mpg US54.3mpg UK | 5.2L/100 km45.2mpg US54.3mpg UK | 5.2L/100 km45.2mpg US54.3mpg UK | 5.2L/100 km45.2mpg US54.3mpg UK |
| Quarter mile | 12.3s-1.5 s Calculated | 12.8s-1.1 s Calculated | 13.2s-0.7 s Calculated | 13.8s Calculated |
| Power-to-weight | 238hp/t178kW/t108hp/1000 lb Calculated | 208hp/t155kW/t94hp/1000 lb Calculated | 185hp/t138kW/t84hp/1000 lb Calculated | 154hp/t115kW/t70hp/1000 lb Calculated |
| Torque-to-weight | 516Nm/t345lb-ft/ton Calculated | 452Nm/t302lb-ft/ton Calculated | 403Nm/t270lb-ft/ton Calculated | 323Nm/t216lb-ft/ton Calculated |
| Estimated range | 862km536mi Calculated | 862km536mi Calculated | 862km536mi Calculated | 862km536mi Calculated |
| Displacement | 2,925cc178cu in | 2,925cc178cu in | 2,925cc178cu in | 2,925cc178cu in |
| Length | 4,988mm196in | 4,988mm196in | 4,988mm196in | 4,988mm196in |
| Width | 1,890mm74in | 1,890mm74in | 1,890mm74in | 1,890mm74in |
| Height | 1,435mm56in | 1,435mm56in | 1,435mm56in | 1,435mm56in |
| Wheelbase | 2,939mm116in | 2,939mm116in | 2,939mm116in | 2,939mm116in |
| Front track | 1,618mm64in | 1,618mm64in | 1,618mm64in | 1,618mm64in |
| Ground clearance | 93mm4in | 93mm4in | 93mm4in | 93mm4in |
| Doors | 4 | 4 | 4 | 4 |
| Seats | 5 | 5 | 5 | 5 |
| Fuel tank | 50L | 50L | 50L | 50L |
| CO2 emissions | 156g/km | 156g/km | 156g/km | 156g/km |
Use the estimates as comparison hints and verify exact figures before making decisions.
Estimated stock-style power and torque curves by engine speed.
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | - | 1,200-3,200 rpm | 3,450 rpm |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | - | 1,200-3,200 rpm | 3,450 rpm |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | - | 1,200-3,200 rpm | 3,450 rpm |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | - | 1,200-3,200 rpm | 3,450 rpm |
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | Mercedes-BenzCLS coupe (C257)CLS 350d286 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 4.1 s | 4.5 s | 4.8 s | 5.4 s |
0-100 km/h 0-62 mph | 4.3 s | 4.7 s | 5.1 s | 5.7 s |
0-200 km/h 0-124 mph | 13.5 s | 15.5 s | 17.4 s | 21.1 s |
| Top speed | 295 km/h 183 mph | 284 km/h 176 mph | 274 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited |
| Drag race simulation | ||||
60 ft 18 m | 2.1 s | 2.1 s | 2.2 s | 2.3 s |
330 ft 101 m | 5.4 s | 5.6 s | 5.8 s | 6.0 s |
1/8 mile 201 m | 8.1 s | 8.4 s | 8.6 s | 9.0 s |
1000 ft 305 m | 10.4 s | 10.8 s | 11.1 s | 11.6 s |
1/4 mile 402 m | 12.3 s | 12.8 s | 13.2 s | 13.8 s |
Trap speed 1/4 mile 402 m | 191 km/h 119 mph | 183 km/h 114 mph | 176 km/h 110 mph | 167 km/h 104 mph |
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 443 hp 331 kW |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 386 hp 288 kW |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 343 hp 256 kW |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 286 hp 213 kW |
Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 3) 443 hp has 157 hp more than Mercedes-Benz CLS coupe (C257) CLS 350d 286 hp.
The biggest power difference is between Mercedes-Benz CLS coupe (C257) CLS 350d 286 hp and Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 3) 443 hp: 157 hp (117 kW).
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 960 Nm 708 lb-ft |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 840 Nm 620 lb-ft |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 750 Nm 553 lb-ft |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 600 Nm 443 lb-ft |
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 1,860 kg 4,101 lb |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 1,860 kg 4,101 lb |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 1,860 kg 4,101 lb |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 1,860 kg 4,101 lb |
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 295 km/h 183 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 284 km/h 176 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 274 km/h 170 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
Bar comparison chart for 0-100 km/h. Lower is better · seconds
The biggest 0-100 km/h difference is between Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 3) 443 hp and Mercedes-Benz CLS coupe (C257) CLS 350d 286 hp: 1.4 s.
The closest cars by acceleration are Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 2) 386 hp and Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 1) 343 hp, separated by only 0.3 s.
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 238 hp/t 178 kW/t 4.2 kg/hp |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 208 hp/t 155 kW/t 4.8 kg/hp |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 185 hp/t 138 kW/t 5.4 kg/hp |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 154 hp/t 115 kW/t 6.5 kg/hp |
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 862 km 536 mi |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 862 km 536 mi |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 862 km 536 mi |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 862 km 536 mi |
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 443 hp 331 kW | 4.3 s | 295 km/h 183 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 386 hp 288 kW | 4.7 s | 284 km/h 176 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 343 hp 256 kW | 5.1 s | 274 km/h 170 mph |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 286 hp 213 kW | 5.7 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp |
|
| ||||||||||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp |
|
| ||||||||||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp |
|
| ||||||||||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp |
|
| ||||||||||||||
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp |
| 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | ||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp |
| 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | ||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp |
| 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | ||||||
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp |
| 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | ||||||
Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 3) 443 hp is closest to the top-right balance target for performance and fuel economy.
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-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 4.3 s |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 4.7 s |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 5.1 s |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 5.7 s |
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-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | 238 hp/t 178 kW/t 4.2 kg/hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | 208 hp/t 155 kW/t 4.8 kg/hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | 185 hp/t 138 kW/t 5.4 kg/hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | 154 hp/t 115 kW/t 6.5 kg/hp | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK |
| Vehicle | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 3)443 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 2)386 hp | Mercedes-BenzCLS coupe (C257)CLS 350d (Stage 1)343 hp | Mercedes-BenzCLS coupe (C257)CLS 350d286 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 443 hp 331 kW | 386 hp 288 kW | 343 hp 256 kW | 286 hp 213 kW | ||||||||||||||||||||||||||||||||
| Torque | 960 Nm 708 lb-ft | 840 Nm 620 lb-ft | 750 Nm 553 lb-ft | 600 Nm 443 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 4.3 s | 4.7 s | 5.1 s | 5.7 s | ||||||||||||||||||||||||||||||||
| Top speed | 295 km/h 183 mph | 284 km/h 176 mph | 274 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,860 kg 4,101 lb | 1,860 kg 4,101 lb | 1,860 kg 4,101 lb | 1,860 kg 4,101 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | 5.8 L/100 km 40.6 mpg US 48.7 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
|
|
|
| ||||||||||||||||||||||||||||||||
| Range score | 862 km 536 mi | 862 km 536 mi | 862 km 536 mi | 862 km 536 mi | ||||||||||||||||||||||||||||||||
| CO2 score | 156 g/km | 156 g/km | 156 g/km | 156 g/km | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 238 hp/t 178 kW/t 4.2 kg/hp | 208 hp/t 155 kW/t 4.8 kg/hp | 185 hp/t 138 kW/t 5.4 kg/hp | 154 hp/t 115 kW/t 6.5 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
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 CLS coupe (C257) CLS 350d (Stage 3) 443 hp | Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 2) 386 hp | Mercedes-Benz CLS coupe (C257) CLS 350d (Stage 1) 343 hp | Mercedes-Benz CLS coupe (C257) CLS 350d 286 hp |
|---|---|---|---|---|
| Consumption | 5.8 L/100 km40.6 mpg US48.7 mpg UK | 5.8 L/100 km40.6 mpg US48.7 mpg UK | 5.8 L/100 km40.6 mpg US48.7 mpg UK | 5.8 L/100 km40.6 mpg US48.7 mpg UK |
| Cost / 100 km | 10.15 LC100 km | 10.15 LC100 km | 10.15 LC100 km | 10.15 LC100 km |
| Cost / 100 mi | 16.33 LC100 mi | 16.33 LC100 mi | 16.33 LC100 mi | 16.33 LC100 mi |
| Annual fuel used | 870 L230 US gal191 UK gal | 870 L230 US gal191 UK gal | 870 L230 US gal191 UK gal | 870 L230 US gal191 UK gal |
| Annual fuel cost | 1,523 LC/year | 1,523 LC/year | 1,523 LC/year | 1,523 LC/year |
Pros
Cons
No measurable advantages in the available data.























