Environmental Protection and Fuel-Efficient Driving
Eco-driving reduces fuel use, emissions and wear. Smooth acceleration, early upshifting, steady speeds and anticipation of traffic all cut consumption. Avoid harsh braking and unnecessary idling; switch off the engine during long waits where appropriate. Correct tyre pressure reduces rolling resistance, and removing roof racks and excess weight lowers drag and fuel use. Air conditioning increases consumption, so use it wisely.
Maintenance matters environmentally: a poorly tuned engine burns more fuel and emits more pollutants, and emissions control equipment must remain intact. Choose the right engine oil and replace air filters on schedule. Plan routes to avoid congestion and combine errands. At low speeds, electric and hybrid modes reduce local emissions, and regenerative braking recovers energy.
Noise pollution is also regulated: avoid unnecessary horn use, especially in built-up areas at night, and keep exhaust systems in good repair. Dispose of oil, batteries and tyres at authorised collection points; never dump them.
Rule of thumb: every ten kilometres per hour above the optimal cruising speed raises fuel consumption noticeably, so keep a steady, moderate pace rather than racing between stops.
Worked example: a driver idles for fifteen minutes in a queue. Switching off the engine during the wait saves fuel and reduces emissions without harming the vehicle.