https://youramazingcar.com/ | |
| Title: | https://youramazingcar.com/ |
| URL: | https://youramazingcar.com/ |
| Description: | While there is an ideal speed, road conditions and gradients don’t often allow you to do that speed so you have to improvise and learn to adjust your driving according to the road ahead, a technique often referred to as hypermiling. Generally speaking, there is no one driving speed which is optimum for fuel economy. Over the years the speed of 56mph has often been talked about as being the optimum speed. This was due to the old fuel consumption test being run at three speeds: urban, 56mph and 75mph – and 56mph was always, unsurprisingly, the most efficient of these. Typically, cars are most efficient at 45-50mph. As well as fuel economy differing from vehicle to vehicle, it is also dependent on a number of other factors such as tyre pressure, presence of roof racks, and driving style – all of which are covered in this guide. In line with the above point, keeping the car moving at the right speed is essential to fuel economy. Obviously, this depends on traffic conditions and what’s happening on the road ahead, but slowing down and having to accelerate again naturally uses more fuel. The best advice is to drive as smoothly as possible, gently using the steering, accelerator and brakes. When slowing down, it’s important to remain in gear as the fuel cut-off switch in a fuel injection engine is then activated, meaning virtually no fuel is used while braking. Try to anticipate what’s going to happen in front of you by looking well ahead. This way you’ll see the traffic lights on red meaning you can ease back on the accelerator or slow down naturally and potentially keep moving as opposed to coming to a stop. Driving up hills destroys fuel economy. When you spot a hill coming try to accelerate a little before you reach it, then ease off as you drive up. The extra momentum should be enough to minimise additional fuel consumption. |
