Index
What is efficient driving?
Efficient driving is about far more than simply "driving slowly" — a claim that, as we'll see shortly, isn't entirely accurate either. It's a set of techniques and habits that optimise fuel performance, minimising both consumption and emissions. The goal is to get the most out of your engine's energy, avoiding unnecessary waste. Driving efficiently doesn't just benefit your wallet — it also contributes to a cleaner environment.
Common myths about efficient driving and fuel consumption
There's no shortage of myths when it comes to saving fuel. Here are some of the most popular ones — debunked:
"Driving slower always saves petrol"
While it's true that excessive speeds increase fuel consumption, driving too slowly isn't the answer either. Every vehicle has an optimal cruising speed, typically between 60 and 90 km/h in higher gears. Travelling below this range can actually be counterproductive.
"Switching the engine off and on uses more fuel"
This one may have been true in older vehicles, but technology has moved on. Modern engines are designed to handle frequent restarts efficiently. If you're going to be stationary for more than a minute, switching off the engine does save fuel. An idling car can consume around 0.5 litres per hour — which adds up to a meaningful saving over the course of a year.
"The car's load doesn't affect fuel consumption"
Carrying unnecessary extra weight — like luggage you don't need — does increase fuel consumption. Travel light whenever you can. Before a long trip, take a look in the boot and take only what's essential.
Proven facts: techniques that genuinely help you save fuel
Now that we've cleared up some of the myths, let's look at what actually works:
Maintaining a steady speed
Avoid sudden acceleration and harsh braking. Keep a consistent speed wherever possible, anticipating the flow of traffic ahead. This reduces consumption and improves road safety. Using cruise control on the motorway can also be very helpful — though remember to switch it off on uphill stretches to avoid excess fuel use.
The impact of good vehicle maintenance on fuel savings
A well-maintained car uses less fuel. Make sure your tyre pressure is correct, your filters are clean and your oil is in good condition. A dirty air filter reduces engine power and increases consumption. Check your tyre pressure before every long journey — especially in cold weather or when carrying a full load. Pressure just 0.5 bar below the recommended level can significantly increase fuel use. Visit one of our Órbita workshops for a full check-up.
Using air conditioning and windows correctly to reduce consumption
Air conditioning increases fuel consumption, particularly at lower speeds. Up to 90 km/h, opening the windows is the more efficient option — so in urban driving, it's better to keep the air con off. On the open road, above 100 km/h, it's preferable to use air conditioning, since open windows create wind resistance that outweighs the benefit. There's no need to crank it up to full blast — keeping a stable temperature between 22 and 23 degrees is more than enough.
Cutting down on short journeys
On short trips, the engine doesn't reach its optimal operating temperature, which leads to higher consumption. Consider alternatives such as walking, cycling or using public transport whenever you can.
The future of efficient driving: new technologies for saving fuel
Beyond driving technique, technology has a key role to play:
Hybrid and electric vehicles: a real solution for fuel savings?
Hybrid and electric vehicles offer an attractive option for those looking to maximise their fuel efficiency. Hybrids combine an internal combustion engine with one or more electric motors, significantly reducing petrol consumption — especially in city driving. Electric vehicles go a step further, eliminating fossil fuel dependency entirely and running on electricity alone. This translates into considerable long-term savings, although the upfront cost of an electric car tends to be higher.
What's more, electric charging is becoming increasingly accessible, with a growing network of public charge points and the option to install one at home. At Moeve, we're driving the shift towards electric mobility with an extensive network ofultra-fast charging points and asingle flat rate, making your transition to electric driving as straightforward as possible