A team at The University of Manchester is testing a diesel Volkswagen engine to try to get an accurate picture of how polluting it is. Even before the recent scandal erupted over software that fakes ...

Mahindra Thar Roxx spied testing once again. A new 1.5L diesel variant may be coming to lower prices and boost mass appeal.

A Stormont department has "concrete plans" to address a failure to test diesel cars for potentially dangerous emissions, a court has heard. Judgement was reserved in the judicial review action taken ...

I hope you can advise me on problems with an MoT test I have had on my Astra 1.7d Merit (mileage 118,000) recently. The test was carried out and I was given a failure notice on emissions, plus a ...

Sir, The FT’s coverage of the Volkswagen emissions scandal has been more sober (and sobering) than most of the media, but Lex’s witty obituary for the small diesel engine (September 30) is premature.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Daimler has opened an investigation into its emissions testing process at the request of the US Department of ...

Sales of diesel-powered cars fell dramatically last year, declining more than 17% compared with 2016. People within the industry blame anti-diesel rhetoric from the government, local authorities and ...

Making European emissions tests more stringent could make some diesel vehicles "effectively unaffordable", a trade body has warned. The European Commission is trying to get vehicle makers to agree to ...