| Attribute |
Mercedes-Benz S-class Coupe (C217) AMG S 63 MCT × | 
Mercedes-Benz CLS coupe (C218 facelift 2014) AMG CLS 63 S MCT 4MATIC × |
| General | | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S-class | CLS |
| Generation | S-class Coupe (C217) | CLS coupe (C218 facelift 2014) |
| Modification | AMG S 63 MCT | AMG CLS 63 S MCT 4MATIC |
| Website | https://www.mercedes-benz.com/ | https://www.mercedes-benz.com/ |
| Number of doors | 2 | 4 |
| Number of seats | 4 | 4 |
| Body type | Coupe | Coupe |
| Transmission | automatic amg speedshift mct | automatic mct |
| Number of gears | 7 | 7 |
| Production from (year) | 2014 | 2014 |
| Production to (year) | 2017 | 2018 |
| Performance | | |
| Top speed (km/h) | 250 | 250 |
| Acceleration 0-100 km/h (s) | 4.2 | 3.6 |
| City consumption (l/100km) | 14 | 14.4 |
| Extra-urban consumption (l/100km) | 7.8 | 8 |
| Combined consumption (l/100km) | 10.1 | 10.4 |
| CO2 emissions (g/km) | 237 | 243 |
| Emission standard | EURO VI | EURO VI |
| Drive | | |
| Drive | Rear wheel drive | All wheel drive (4x4) |
| Engine type | - | Fuel engine |
| Position of engine | Front,ongitudinal | Front,ongitudinal |
| Fuel | Petrol (Gasoline) | Petrol (Gasoline) |
| Max. power (hp) | 585 | 585 |
| Max. torque (Nm) | 900 | 800 |
| Fuel Engine | | |
| Number of cylinders | 8 | 8 |
| Cylinders arrangement | V engine | V engine |
| Engine displacement (cm³) | 5,461 | 5,461 |
| Compression ratio | 10 | 10 |
| Max. power @ rpm (rpm) | 5,500 | 5,500 |
| Max. torque @ rpm (rpm) | 2,250 | 1,750 |
| Fuel system | Direct injection | Direct injection |
| Valve control | - | Dohc |
| Turbine | BiTurbo | BiTurbo |
| Catalyst | - | Regular |
| Fuel tank (l) | 80 | 66 |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Independent multi-link | Independent, Spring McPherson, with stabilizer |
| Rear wheel suspension | Independent, spring multi-link with stabilizer | Multi-link independent |
| Front suspension | - | Air / pneumatic |
| Rear suspension | - | Air / pneumatic |
| Front stabilizer | - | + |
| Rear stabilizer | - | + |
| Steering type | Steering rack | Steering rack |
| Front brakes | Ventilated discs | Ventilated discs |
| Rear brakes | Ventilated discs | Ventilated discs |
| Tires size | | - 255/35 ZR 19
- 285/30 ZR 19
|
| Turning radius (m) | 11.6 | 11.25 |
| Dimensions | | |
| Length (mm) | 5,044 | 4,937 |
| Width (mm) | 1,913 | 1,881 |
| Height (mm) | 1,422 | 1,418 |
| Wheelbase (mm) | 2,945 | 2,874 |
| Kerb weight (kg) | 2,070 | 1,945 |
| Gross weight (kg) | 2,535 | 2,415 |
| Minimum boot space (l) | 400 | 520 |
| Front track (mm) | 1,642 | 1,596 |
| Rear track (mm) | 1,643 | 1,626 |
| Ride height (mm) | 133 | 95 |