Audi A4: real-world fuel consumption
Fuel meter readings from 55,863 Audi A4 cars reported in 2024, split by engine.
Excluding plug-in hybrids, the average is 6.6 L/100 km on the road against 5.6 officially (18% above official).
Lowest real-world consumption: Diesel hybrid · 100 kW (136 hp) at 5.7 L/100 km.
Every engine: official vs real
| Engine | cars | Official (WLTP) | Real world | Gap |
|---|---|---|---|---|
| Petrol · 150 kW (204 hp) | 281 | 6.5 | 7.2 | +12% |
| Petrol · 110 kW (150 hp) | 101 | 6.3 | 7.3 | +17% |
| Diesel · 100 kW (136 hp) | 275 | 4.8 | 5.8 | +22% |
| Diesel · 120 kW (163 hp) | 250 | 4.9 | 5.8 | +18% |
| Diesel · 150 kW (204 hp) | 196 | 5.5 | 6.7 | +21% |
| Hybrid · 110 kW (150 hp) | 10,669 | 6.4 | 7.7 | +20% |
| Hybrid · 150 kW (204 hp) | 6,537 | 6.8 | 7.7 | +13% |
| Hybrid · 195 kW (265 hp) | 2,169 | 7.8 | 8.9 | +14% |
| Diesel hybrid · 150 kW (204 hp) | 16,621 | 5.6 | 6.7 | +19% |
| Diesel hybrid · 120 kW (163 hp) | 12,854 | 4.9 | 5.9 | +20% |
| Diesel hybrid · 100 kW (136 hp) | 4,807 | 4.7 | 5.7 | +21% |
| Diesel hybrid · 210 kW (286 hp) | 1,081 | 7.2 | 7.8 | +9% |
Engines with fewer than 100 cars in the data are not shown. Hybrid includes mild hybrids (48 V) as registered by the manufacturer.
By reporting year
| cars | Real world | |
|---|---|---|
| 2021 | 2,043 | 6.4 |
| 2022 | 15,919 | 6.6 |
| 2023 | 31,833 | 6.6 |
| 2024 | 55,863 | 6.6 |
The same cars are reported again each year with their lifetime totals, so years are not added together.
Models: Audi
- Audi A3 6.1 L/100 km · +20%
- Audi Q3 7.1 L/100 km · +22%
- Audi Q5 7.7 L/100 km · +19%
- Audi A6 7.4 L/100 km · +18%
- Audi A1 6.6 L/100 km · +16%
- Audi Q2 6.6 L/100 km · +20%
- Audi A5 7.2 L/100 km · +18%
- Audi Q8 9.9 L/100 km · +16%
- Audi Q7 9.6 L/100 km · +15%
- Audi S3 10.0 L/100 km · +26%
- Audi SQ5 8.9 L/100 km · +8%
- Audi S6 8.8 L/100 km · +21%
Source: European Environment Agency, real-world CO₂ emissions from cars, 2024 data (CC BY 4.0), based on on-board fuel consumption meters (Regulation (EU) 2019/631, Article 12). Grouping by model and engine, averages and percentiles by RealFuelConsumption. Not affiliated with the EEA or the manufacturer.