When temperatures drop, many drivers notice their fuel gauge moving faster than usual. That’s no coincidence – cold air, humidity, and short trips all increase energy use. But with a few simple adjustments, you can drive more efficiently throughout autumn and winter – whether you’re using your own car or a rental.
Engines need more energy to reach operating temperature when it’s cold. Heating systems, seat warmers, and defrosters also draw extra power. Add increased rolling resistance from cold tires and snow, and your vehicle can use 10–30% more fuel in winter than in summer.
Cold air lowers tire pressure, and underinflated tires create higher rolling resistance. Checking your tire pressure monthly (ideally when tires are cold) improves safety and saves fuel.
It’s tempting to idle the car to warm it up, but that’s inefficient – and in Switzerland, it’s even prohibited. Modern engines warm up much faster when driving gently.
Short drives prevent the engine from reaching optimal temperature, significantly increasing fuel use. Combine errands whenever possible, or take public transport – it’s good for your wallet and the environment.
Small changes in driving habits make a big difference: upshift early, avoid sudden braking or acceleration, and let the car coast when possible. Smooth, steady driving also improves safety on slippery roads.
Extra load in the trunk or roof boxes adds noticeable resistance. Remove what you don’t need – every kilogram counts.
Seat heaters, defrosters, and climate control consume energy. Use them only as needed; short bursts are often enough to defrost or stay comfortable.
Efficient driving isn’t complicated – especially in colder months, small changes can lower fuel consumption, protect your engine, and reduce emissions.
Looking for a modern, fuel-efficient vehicle for your next trip or business journey? Discover a wide selection of economical models – from compact hybrids to spacious SUVs – at Enterprise Rent-A-Car.