Sustainability

Official data suggests the expansion of the ultra-low emission zone to the entirety of inner London has had no impact on emissions

Hypermiling helps you get the most from every last drop of fuel to maximise MPG. We explain how it works, and how it can save you money…

Carbon credits don’t directly impact car buyers, but they’re very important assets for car companies to consider and they’ll shape the future of the i…

We explore the types of ‘alternative fuels’ used to power cars including hydrogen fuel cells, LPG, CNG, electricity and others

Legislation dictates that 95 percent of a car has to be recycled when it's scrapped; we follow the high-tech process...

Renewable HVO fuel reduces CO2 in some Audi models by up to 95 per cent compared with fossil diesel

What are biofuels? And what role could they play in the future of cars and motoring?

What is E10 fuel and will your car run on it? Here’s everything you need to know about E10...

Combustion engines could be viable in a fossil-fuel-free future thanks to new synthetic fuel tech. We explain how...

Bike, car or Citroen Ami? We find the best tool for commuting in London

New vans and trucks have to comply with Euro 6 emissions standards. Here’s what that means in detail

We have all you need to know about your car sharing options, with first-hand tests of Zipcar, DriveNow and more