Mercedes-AMG C-CLASS COUPE (2018 – 2021) vs Audi RS5 Sportback (2018 – 2019): specs compared
The Mercedes-AMG C-CLASS COUPE is the more powerful of the two, with up to 510 hp against 450 hp. It is quicker, reaching 100 km/h in 3.9 s against 9.1 s. It has the higher top speed: 290 km/h against 249 km/h. The Audi RS5 Sportback uses less fuel, from 9.1 L/100 km against 9.5 L/100 km. At 4,783 mm, the Audi RS5 Sportback is 87 mm longer than the Mercedes-AMG C-CLASS COUPE.
| Specification |
Mercedes-AMG
C-CLASS COUPE
2018 – 2021
|
Audi
RS5 Sportback
2018 – 2019
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2018 – 2021 | 2018 – 2019 |
| Body style | Coupé | Sportback · Hatchback |
| Variants | 3 | 1 |
| Fuel | Petrol | Petrol |
| Drive | AWD · RWD | AWD |
| Gearbox | Automatic | Automatic |
| Performance | ||
| Power | 390 – 510 hp | 450 hp |
| Torque | 520 – 700 Nm | 600 Nm |
| 0–100 km/h | 3.9 – 4.9 s | 9.1 s |
| Top speed | 249 – 290 km/h | 249 km/h |
| Economy | ||
| Fuel economy | 9.5 – 10.1 L/100 km | 9.1 L/100 km |
| Dimensions | ||
| Length | 4,696 mm | 4,783 mm |
| Width | 2,017 mm | 2,029 mm |
| Height | 1,405 mm | 1,400 mm |
| Wheelbase | 2,840 mm | 2,827 mm |
| Curb weight | — | 1,720 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

