Audi A3 1.5 TFSI 150 MPG: real-world figures (2020–2024)
The Audi A3 1.5 TFSI 150 returns 40 mpg in real-world UK driving, against an official WLTP figure of 49 mpg — a gap of 9.0 mpg.
Real-world MPG figures
- Real-world MPG: 40 mpg
- Official WLTP MPG: 49 mpg
- CO₂: 130 g/km
- Indicative annual fuel cost (10,000 mi @ 145p/L): £1,648
- Cost per mile (fuel only): 0.16p
At a typical 10,000 miles per year and current UK pump prices around 145p per litre, expect to spend roughly £1,648 on fuel — about 137 pounds a month.