| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | CLS |
| Generation | CLS coupe (C257, facelift 2021) |
| Type (Engine) | CLS 400d (330 Hp) 4MATIC 9G-TRONIC |
| Start of production | 2021 year |
| End of production | 2023 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel consumption (economy) – urban (NEDC) | 8.2-8.6 l/100 km 28.7 – 27.4 US mpg 34.4 – 32.8 UK mpg 12.2 – 11.6 km/l |
| Fuel consumption (economy) – extra urban (NEDC) | 5-5.3 l/100 km 47 – 44.4 US mpg 56.5 – 53.3 UK mpg 20 – 18.9 km/l |
| Fuel consumption (economy) – combined (NEDC) | 6.2-6.5 l/100 km 37.9 – 36.2 US mpg 45.6 – 43.5 UK mpg 16.1 – 15.4 km/l |
| CO2 emissions (NEDC) | 163-172 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 5.2 sec |
| Acceleration 0 – 62 mph | 5.2 sec |
| Acceleration 0 – 60 mph (Calculated by Auto-Data.net) | 4.9 sec |
| Maximum speed | 250 km/h, Electronically limited 155.34 mph |
| Emission standard | Euro 6D-ISC-FCM |
| Weight-to-power ratio | 5.6 kg/Hp, 177.4 Hp/tonne |
| Weight-to-torque ratio | 2.7 kg/Nm, 376.3 Nm/tonne |
| Engine specs | |
| Power | 330 Hp @ 3600-4000 rpm. |
| Power per litre | 112.8 Hp/l |
| Torque | 700 Nm @ 1200-3000 rpm. 516.29 lb.-ft. @ 1200-3000 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 656.929 |
| Engine displacement | 2925 cm3 178.49 cu. in. |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm 3.23 in. |
| Piston Stroke | 92.3 mm 3.63 in. |
| Compression ratio | 15.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | BiTurbo, Intercooler |
| Valvetrain | DOHC, CAMTRONIC |
| Engine oil capacity | 7.5 l 7.93 US qt | 6.6 UK qt |
| Engine oil specification |  Log in to see. |
| Engine systems | Start & Stop System Particulate filter |
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| Space, Volume and weights | |
| Kerb Weight | 1860 kg 4100.6 lbs. |
| Max. weight | 2545 kg 5610.76 lbs. |
| Max load | 685 kg 1510.17 lbs. |
| Trunk (boot) space – minimum | 520 l 18.36 cu. ft. |
| Fuel tank capacity | 50 l 13.21 US gal | 11 UK gal |
| AdBlue tank | 23.5 l 6.21 US gal | 5.17 UK gal |
| Max. roof load | 100 kg 220.46 lbs. |
| Permitted trailer load with brakes (12%) | 1900 kg 4188.78 lbs. |
| Permitted trailer load without brakes | 750 kg 1653.47 lbs. |
| Permitted towbar download | 76 kg 167.55 lbs. |
| Dimensions | |
| Length | 4988 mm 196.38 in. |
| Width | 1890 mm 74.41 in. |
| Width including mirrors | 2069 mm 81.46 in. |
| Height | 1435 mm 56.5 in. |
| Wheelbase | 2939 mm 115.71 in. |
| Front track | 1620 mm 63.78 in. |
| Rear (Back) track | 1618 mm 63.7 in. |
| Front overhang | 888 mm 34.96 in. |
| Rear overhang | 1161 mm 45.71 in. |
| Drag coefficient (Cd) | 0.28 |
| Minimum turning circle (turning diameter) | 11.9 m 39.04 ft. |
| Drivetrain, brakes and suspension specs | |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 9 gears, automatic transmission G-TRONIC |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20 Rear wheel tires: 275/40 R18; 275/35 R19; 275/30 R20 |
| Wheel rims size | Front wheel rims: 8J x 18; 8J x 19; 8J x 20 Rear wheel rims: 9J x 18; 9J x 19; 9J x 20 |
| What is the body type, Mercedes-Benz CLS coupe (C257, facelift 2021)? | Coupe, 4 Doors, 5 Seats |
|---|---|
| What is the fuel economy, Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 6.2-6.5 l/100 km 37.9 – 36.2 US mpg 45.6 – 43.5 UK mpg 16.1 – 15.4 km/l |
| How ECO is the car, Mercedes-Benz CLS CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 163-172 g/km CO2 Euro 6D-ISC-FCM |
| How fast is the car, 2021 CLS coupe (C257, facelift 2021) CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 250 km/h | 155.34 mph 0-100 km/h: 5.2 sec 0-60 mph: 4.9 sec |
| How much power, Mercedes-Benz CLS Coupe 2021 CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 330 Hp, 700 Nm 516.29 lb.-ft. |
| What is the engine size, Mercedes-Benz CLS Coupe 2021 CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 2.9 l 2925 cm3 178.49 cu. in. |
| How many cylinders, 2021 Mercedes-Benz CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 6, Inline |
| What is the drivetrain, Mercedes-Benz CLS coupe (C257, facelift 2021) Coupe 2021 CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | All wheel drive (4×4). Internal Combustion engine. The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| How long is this vehicle, 2021 Mercedes-Benz CLS Coupe? | 4988 mm 196.38 in. |
| How wide is the vehicle, 2021 Mercedes-Benz CLS Coupe? | 1890 mm 74.41 in. |
| What is the curb weight, 2021 Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 1860 kg 4100.6 lbs. |
| What is the gross weight, 2021 Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 2545 kg 5610.76 lbs. |
| How much trunk (boot) space, 2021 Mercedes-Benz CLS Coupe? | 520 l 18.36 cu. ft. |
| How many gears, What type is the gearbox, 2021 Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400d (330 Hp) 4MATIC 9G-TRONIC? | 9, automatic transmission G-TRONIC |
