This upgrade increases the capacity of your tank. So you can go on. The value represents the remaining seconds until the tank is empty, whereby you lose fuel a little faster when steering.
| Max. Tank | Number of coins |
| 20 | – |
| 22 | 80 |
| 24 | 160 |
| 26 | 300 |
| 28 | 450 |
| 30 | 500 |
| 35 | 780 |
| 40 | 1200 |
| 45 | 1450 |
| 50 | 1900 |
| 55 | 2450 |
| 60 | 3000 |
The specified coins only contain the required number for the next level.
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