Mercedes-Benz C-Class C200 MPG: real-world figures (2021–2024)
The Mercedes-Benz C-Class C200 returns 38 mpg in real-world UK driving, against an official WLTP figure of 47 mpg — a gap of 9.0 mpg.
Real-world MPG figures
- Real-world MPG: 38 mpg
- Official WLTP MPG: 47 mpg
- CO₂: 137 g/km
- Indicative annual fuel cost (10,000 mi @ 145p/L): £1,735
- Cost per mile (fuel only): 0.17p
At a typical 10,000 miles per year and current UK pump prices around 145p per litre, expect to spend roughly £1,735 on fuel — about 145 pounds a month.