Why Short Trips Are Secretly Increasing Your Fuel Cost
Many drivers believe fuel consumption depends only on mileage numbers. They compare cars using figures like 12 km/L vs 20 km/L and assume the more efficient car will automatically save money. But there is another factor that quietly increases fuel cost for many drivers: Short trips. If most of your driving consists of quick errands, school runs, or short commutes, your real fuel consumption may be much worse than the manufacturer’s numbers. Let’s look at why this happens. Your Engine Is Least Efficient When Cold When you start your car in the morning, the engine is cold. During the first few minutes: • The fuel mixture is richer • Internal friction is higher • The engine has not reached optimal temperature Because of this, the car burns more fuel than normal . If your entire drive lasts only 5–10 minutes, the engine may never reach peak efficiency . That means you are constantly driving in the most fuel-consuming phase. Short Trips Multiply Fuel Waste Imagine t...