Vauxhall is replacing the majority of its powertrains over the next year with greener petrol and diesel engines.

Full details of the London 2012 fleet have been revealed by BMW, Official Automotive Partner to the London 2012 Olympic and Paralympic Games, and the London Organising Committee of the Olympic Games (LOCOG).

For the fifth year running, Fiat has recorded the lowest level of CO₂ emissions by vehicles sold in Europe in 2011, with an average measurement of 118.2 g/km (4.9 g/km less than the 2010 average).

Volkswagen has said that its factories will be 25% greener by 2018.

BMW Group and Toyota Motor Corporation (TMC) have agreed to collaborate on the supply of diesel engines and the development of lithium-ion battery technologies.

Nissan has announced its new six-year environmental plan, Nissan Green Program 2016, and it includes an all-new front-wheel drive hybrid model and an all-new plug-in hybrid model.

The Infiniti M35 hybrid is one of our favourite cars that we’ve driven this year; the main problem was where to buy one from, but that is now being solved with the roll-out of Infiniti Centres around the UK.

Jaguar Land Rover has confirmed a £355 million investment in a new UK facility to manufacture all-new, advanced technology low emission 4-cylinder petrol and diesel engines.

The BMW Group has once again been named the automotive industry's sector leader in the ranking published by the SAM Group for the Dow Jones Sustainability Indexes (DJSI).

Mercedes-Benz Retail Group (MBRG) is reducing its carbon footprint through a new ‘Green Dealer’ initiative, designed to make its retail sites more environmentally-friendly.