20 practical ways to cut your fuel bill
Real fuel savings from driving style, maintenance and the little habits that add up.
Driving style (the biggest savings)
- Smooth throttle — hard acceleration burns far more
- Anticipate and coast instead of braking late
- Keep speed steady; every 10 km/h over ~90 hurts economy
- Use the highest gear that still pulls smoothly
- Avoid idling — restarting uses less fuel than 60 s of idle
Maintenance that pays back
- Check tire pressure weekly — 0.5 bar low costs 2–3%
- Change the air filter when dirty
- Fix a dragging brake caliper
- Replace aging oxygen sensors
- Use the correct oil viscosity
Reduce the load
- Remove roof boxes and empty racks on the motorway
- Empty the trunk of heavy junk
- Remove the tow bar when not towing
- Use the AC sparingly at low speed; windows at town speed
Plan and combine
- Combine short trips — cold starts are the most wasteful
- Check fuel prices where you drive
- Use cruise control on flat motorways
- Skip the aggressive "eco" gadgets that do nothing
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