Is 15 liters per 100 kilometers considered high fuel consumption?
1 Answers
15 liters per 100 kilometers is considered high fuel consumption. Here are some fuel-saving tips for cars: 1. Ensure proper tire pressure. Both underinflation and overinflation can increase fuel consumption, so check tire pressure regularly. 2. Switch to fuel-efficient tires. For example, Pirelli's P6000 Powergy tires can reduce rolling resistance by about 15%, helping save approximately 3.75% on fuel. 3. Avoid arbitrarily changing tire size. Wider tires increase rolling resistance, leading to higher fuel consumption. 4. Regularly check wheel alignment. Over time, tires and steering may become misaligned, which also increases fuel consumption. 5. Use the lowest viscosity engine oil recommended. Lower viscosity oil reduces engine workload, resulting in better fuel efficiency.