Mercedes-Benz SLC-Class (2016 – 2020) vs Alfa Romeo 4C Spider (2015 – 2020): specs compared
The Mercedes-Benz SLC-Class is the more powerful of the two, with up to 245 hp against 240 hp. The Alfa Romeo 4C Spider is quicker, reaching 100 km/h in 4.5 s against 5.8 s. It has the higher top speed: 257 km/h against 249 km/h. The Mercedes-Benz SLC-Class uses less fuel, from 4.7 L/100 km against 8.4 L/100 km. The Alfa Romeo 4C Spider is the lighter car, from 940 kg against 1,435 kg. At 4,133 mm, the Mercedes-Benz SLC-Class is 145 mm longer than the Alfa Romeo 4C Spider.
| Specification |
Mercedes-Benz
SLC-Class
2016 – 2020
|
Alfa Romeo
4C Spider
2015 – 2020
|
|---|---|---|
| Overview | ||
| Origin | Germany | Italy |
| Documented years | 2016 – 2020 | 2015 – 2020 |
| Body style | — | Spider · Convertible |
| Variants | 6 | 1 |
| Fuel | Petrol, Diesel | Petrol |
| Drive | RWD | RWD |
| Gearbox | Automatic · Manual | Automatic |
| Performance | ||
| Power | 156 – 245 hp | 240 hp |
| Torque | 250 – 500 Nm | 350 Nm |
| 0–100 km/h | 5.8 – 8.1 s | 4.5 s |
| Top speed | 224 – 249 km/h | 257 km/h |
| Economy | ||
| Fuel economy | 4.7 – 6.2 L/100 km | 8.4 L/100 km |
| Dimensions | ||
| Length | 4,133 mm | 3,988 mm |
| Width | 1,811 mm | 1,864 mm |
| Height | 1,300 mm | 1,184 mm |
| Wheelbase | 2,431 mm | 2,380 mm |
| Curb weight | 1,435 – 1,605 kg | 940 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

