Does air con use petrol?
28 August 2020
The short answer is yes - air con does in fact increase your fuel consumption and use more petrol. Research suggests that by using your air conditioning in your vehicle, you can increase your fuel consumption by around 8-10%. However, it's important to note that driving with your windows open can also reduce your fuel efficiency. Having the windows open while driving, especially at high speeds, can create a 'drag' for your vehicle - which means the engine must work harder to pull the vehicle. As the open window creates...