Coupe, 4 Doors, 44685 Seats
 
                                                5.6-5.8 l/100 km 42 - 40.55 US mpg
                         
                       
                                                 6.5-6.8 l/100 km 36.19 - 34.59 US mpg
                         
                                               4.9-5.2 l/100 km 48 - 45.23 US mpg                         
                     
                       
                                                  286 Hp
                         
                                                  97.8 Hp/l                         
                        
250 km/h 155.34 mph
                                            2925  cm3
                                        178.49 cu. in.                                                               
6, Inline
All wheel drive (4x4),
                                       4988 mm                                       
 196.38 in.                                              
                                       1890 mm                                       
 74.41 in.                                              
                                       1860 kg                                       
4100.6 lbs.                                              
| Brand | Mercedes-Benz | 
|---|---|
| Model | CLS (Coupe) | 
| Version | CLS coupe (C257) | 
| Engine version | CLS 350 d (286 Hp) 4MATIC G-TRONIC | 
| Year production start | 2018 | 
| Year production end | 2021 | 
| Vehicle type | Coupe | 
| Horsepower RPM | 286 Hp | 
| Acceleration 0 - 100 kmh sec | 5.7 sec | 
| Curb weight kg -lbs total | 1860 kg4100.6 lbs. | 
| Overall length mm - inch | 4988 mm196.38 in. | 
| Doors | 4 | 
| Top Speed | 250 km/h 155.34 mph | 
| Designation model | OM 656.929 | 
|---|---|
| Engine position and orientation | Front, Longitudinal | 
| Cylinders | 6 | 
| Position of cylinders | Inline | 
| Displacement (liters) | 2925 cm3178.49 cu. in. | 
| Eng. horsepower RPM | 286 Hp | 
| Horsepower per litre | 97.8 Hp/l | 
| Weight / horsepower kg/hp - hp/tons | 6.5 kg/Hp153.8 Hp/tonne | 
| Weight / torque kg/Nm - Nm/tons | 3.1 kg/Nm, 322.6 Nm/tonne 3.1 kg/Nm322.6 Nm/tonne | 
| Torque Nm RPM lb-ft RPM | 600 Nm @ 1200-3200 rpm.442.54 lb.-ft. @ 1200-3200 rpm. | 
| Fuel delivery system | Diesel Commonrail | 
| Fuel type | Diesel | 
| Valvetrain | 4 | 
| Engine aspiration | Turbocharger | 
| Engine oil liters | quarts | 8 l8.45 US qt | 7.04 UK qt | 
| Engine coolant | 13 l13.74 US qt | 11.44 UK qt | 
| Emission certification | Euro 6 | 
| Powertrain architecture | Internal Combustion engine | 
| Engine location | Front, Longitudinal | 
| Drive configuration | All wheel drive (4x4) | 
|---|
| Front brakes | Ventilated discs | 
|---|---|
| Rear brakes | Ventilated discs | 
| Anti-lock brake system | ABS (Anti-lock braking system) | 
| Steering type | Steering rack and pinion | 
|---|
| Passengers seats | 44685 | 
|---|
| Overall length mm - inch | 4988 mm196.38 in. | 
|---|---|
| Overall width mm -inch | 1890 mm74.41 in. | 
| Overall height mm -inch | 1435 mm56.5 in. | 
| Wheelbase mm - inch | 2939 mm115.71 in. | 
| Track width front mm - inch | 1618 mm63.7 in. | 
| Coefficient of drag | 0.26 | 
| Curb weight kg -lbs total | 1860 kg4100.6 lbs. | 
|---|---|
| Gross weight kg -lbs total | 2545 kg5610.76 lbs. | 
| Capacities kg - lbs | 685 kg1510.17 lbs. | 
| Fuel tank liters | gallons | 50 l13.21 US gal | 11 UK gal | 
| City l/100km - mpg | 6.5-6.8 l/100 km36.19 - 34.59 US mpg | 
|---|---|
| Highway l/100 km - mpg | 4.9-5.2 l/100 km48 - 45.23 US mpg | 
| Combined l/100 km - Mpg | 5.6-5.8 l/100 km42 - 40.55 US mpg | 
| Autonomy km (combined use) | 893 | 
6 CYLINDER INLINE
https://www.thecarspec.com/components/engine/6-cylinder-engine