Track. Save.
Drive Greener.
The ultimate private car companion. Track your Total Cost of Ownership (TCO), find the best fuel prices offline, and join the 2026 Eco Challenge.
Tutut.
Track. Save.
The 2026 Eco Challenge
Season 1 — La Naissance
Global Impact
0.0
kg of COâ‚‚ Saved Community-Wide
Goal: 100 kg
What does this saving represent?
0
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Top Eco-Drivers
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Track Your TCO
Monitor your Total Cost of Ownership. Fuel, maintenance, and wear & tear calculated automatically to help you make smarter decisions.
100% Offline
Crossing borders? Losing signal? No problem. The entire fuel database is cached locally, so you never miss a cheap station.
Privacy First
No ads, no tracking, no selling your location data. Your car dossier and driving habits stay exactly where they belong: on your device.