Audi TT Coupé 2018 running costs in Germany
Official UK VCA merged archive figure for the 2018 Audi TT Coupé: 4.7–6.0 L/100km, 124–138 g/km CO₂. At Germany prices (€2.23/L diesel), driving 15,000 km a year costs about €1,574 — €0.10 per kilometre.
Official figures — 2018 Audi TT Coupé
| Fuel types | Diesel · Petrol |
|---|---|
| Official consumption | 4.7–6.0 L/100km |
| CO₂ (official) | 124–138 g/km |
| Configurations in source data | 2 |
| Data source | UK VCA merged archive — NEDC test cycle (optimistic vs WLTP) |
What it costs to run in Germany
| Diesel (4.7 L/100km) | €1,574/year |
|---|---|
| HU/AU (TÜV) | €160/year |
| Typical annual road tax | €180/year |
| Estimated annual running cost | €1,914/year ≈ €159/month |
Assumes 15,000 km a year and the current average Germany prices shown above (EU Oil Bulletin (DG ENER) week 31 Aug 2026: E95 €2.236/L). Insurance is not included because it depends on your age, history and the policy — add it in the full ownership calculator. Servicing, tyres and repairs also vary by car and driver.
How it compares with other diesel cars in Germany
The average diesel car in our Germany dataset uses 5.6 L/100km. The 2018 Audi TT Coupé uses 4.7 L/100km — about 16.1% less than that average, or roughly €301 saved a year at 15,000 km.
2018 Audi TT Coupé — configurations in the official data
| Fuel | Consumption | CO₂ | Engine | Power | Source variant |
|---|---|---|---|---|---|
| Diesel | 4.7 L/100km | 124 g/km | — | — | 1 versions · NEDC · median 60 mpg (UK) |
| Petrol | 6.0 L/100km | 138 g/km | — | — | 1 versions · NEDC · median 47 mpg (UK) |
Figures are the official certified values recorded in the UK VCA merged archive, grouped across 2 configurations. Real-world consumption is typically higher than the certified figure, and NEDC-cycle figures are optimistic compared with the newer WLTP cycle.
Related
Audi TT Coupé 2017 · Audi TT Coupé 2016 · All Germany cars · Full Germany running-cost calculator · Germany fuel cost calculator
These are estimates built from official certified figures and current average prices. They are not financial advice. Verify the exact figure for the car you are buying — consumption varies by trim, tyres and driving style.