Audi has approved a number of new V6 and four-cylinder diesel engines to run on hydrotreated vegetable oil (HVO), derived from residues and waste materials from agriculture and the food industry. The ...

Audi has thrilled the diesel fanatics among us this afternoon, by announcing its intentions to show a whopping five TDI diesel-empowered vehicles (four new) at the upcoming LA Auto Show. TDI versions ...

As the world grapples with the prospect of damaging climate change, the automotive industry is pushing hard to transition towards less-polluting technologies. Amidst a broader move to electric drive, ...

To see models, try adjusting the filter dropdowns. First appearing in 1996 as a successor to the Audi 80, the Audi A4 was introduced as the German luxury car maker's entry-level brand. From 1996 to ...

Hybrids are the way to go in Australia, says the brand’s sales boss, and could end up replacing diesels in the German brand’s ...