Our cards -
stay mobile, drive CO₂-free
4 months of free driving – whether combustion engine or electric car – with 100% CO₂ compensation. Simply choose a fuel or charging card and benefit from exclusive advantages
The right card for your vehicle
Choose between two card types – both flexible and
CO₂-compensated:
Fuel card
Combustion
Supported fuel types
Diesel, petrol
Vehicle types
Car
Network coverage
Accepted at 3,500 fuel stations
throughout the EU
For combustion engine vehicles
4 months of free fueling within the study
100% CO₂ compensation of consumption
Charging card
Electric
Supported charge types
AC / DC
Vehicle types
Car
Network coverage
Accepted at 3,500 fuel stations
throughout the EU
For all common electric vehicles
4 months of free charging within the study
CO₂ offset according to electricity mix or
green electricity tariff
More power, more benefits
Design your card with attractive add-on packages:
Domestic use
International use
Car wash package
4 complete washes included
ACE membership
Auto Club Europe
Continue using after the study
Your card remains an advantage
Even after the 4 free months your card remains active and gives you lasting benefits
Discounts on fueling & charging
Additional packages (e.g. car wash, ACE, international use)
Monthly CO₂ reports for your personal climate balance
Exclusive loyalty bonuses for study participants
Mobile app
Download the app
Everything at a glance — with the CO₂befreit app
With our app, you always have full control over your fuel or charging card. Whether on the road or at home: the CO₂befreit app makes your mobility transparent, simple and sustainable.
Real-time CO₂ tracking
Card management
Monthly reports
Station finder
