
Model | Mercedes-Benz CLS coupe (C257, facelift 2021) |
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General information | |
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Brand | Mercedes-Benz |
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Model | CLS |
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Generation | CLS coupe (C257, facelift 2021) |
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Modification (Engine) | AMG CLS 53 (435 Hp) 9G AMG SPEEDSHIFT TCT 4MATIC+ |
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Start of production | 2021 |
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Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
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Body type | Coupe |
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Seats | 5 |
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Doors | 4 |
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Dimensions | |
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Length | 5012 mm 197.32 in. |
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Width | 1896 mm 74.65 in. |
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Width including mirrors | 2069 mm 81.46 in. |
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Height | 1422 mm 55.98 in. |
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Wheelbase | 2939 mm 115.71 in. |
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Front track | 1637 mm 64.45 in. |
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Rear (Back) track | 1647 mm 64.84 in. |
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Drag coefficient (Cd) | 0.312 |
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Minimum turning circle (turning diameter) | 12.5 m 41.01 ft. |
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Space, Volume and weights | |
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Kerb Weight | 1910 kg 4210.83 lbs. |
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Max. weight | 2550 kg 5621.79 lbs. |
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Max load | 640 kg 1410.96 lbs. |
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Trunk (boot) space - minimum | 490 l 17.3 cu. ft. |
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Fuel tank capacity | 66 l 17.44 US gal | 14.52 UK gal |
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Max. roof load | 100 kg 220.46 lbs. |
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Permitted trailer load with brakes (12%) | 1500 kg 3306.93 lbs. |
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Permitted trailer load without brakes | 750 kg 1653.47 lbs. |
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Permitted towbar download | 80 kg 176.37 lbs. |
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Electric cars and hybrids specs | |
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There is no data | |
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Performance specs | |
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There is no data | |
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Drivetrain, brakes and suspension specs | |
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Drivetrain Architecture | The Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven. |
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Drive wheel | All wheel drive (4x4) |
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Number of Gears (automatic transmission) | 9G AMG SPEEDSHIFT TCT |
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Front suspension | Independent multi-link, Pneumatic suspension |
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Rear suspension | Pneumatic suspension, Independent multi-link |
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Front brakes | Ventilated discs, 370x36 mm |
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Rear brakes | Ventilated discs, 360x26 mm |
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Assisting systems | ABS (Anti-lock braking system) |
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Steering type | Steering rack and pinion |
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Power steering | Electric Steering |
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Tires size | Front wheel tires: 245/40 R19; 245/35 R20Rear wheel tires: 275/35 R19; 275/30 R20 |
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Wheel rims size | Front wheel rims: 8J x 19; 8J x 20Rear wheel rims: 9J x 19; 9J x 20 |
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Engine specs | |
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Power | 435 Hp @ 5500-6100 rpm. |
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Power per litre | 145 Hp/l |
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Torque | 520 Nm @ 1800-5800 rpm. 383.53 lb.-ft. @ 1800-5800 rpm. |
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Engine location | Front, Longitudinal |
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Model Engine | M 256.930 |
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Engine displacement | 2999 cm3 183.01 cu. in. |
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Number of cylinders | 6 |
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Position of cylinders | Inline |
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Cylinder Bore | 83 mm 3.27 in. |
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Piston Stroke | 92.4 mm 3.64 in. |
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Compression ratio | 10.5 |
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Number of valves per cylinder | 4 |
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Fuel System | Direct injection |
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Engine aspiration | Turbocharger, Intercooler |
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Valvetrain | DOHC |
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Engine oil capacity | 8.5 l 8.98 US qt | 7.48 UK qt |
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Coolant | 14 l 14.79 US qt | 12.32 UK qt |
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Engine systems | Start & Stop SystemParticulate filter |
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