22 Feb 2016, 13:10 UTC · By: Sebastian Toma / According to a report, Audi is set to reveal the next-generation of its V8 TDI engine, set to launch with the 2017 A8. An electrically-assisted V6 TDI is next
19 Apr 2011, 09:11 UTC · By: Mihnea Radu / The arrival of the Porsche Cayenne into the new year brings with it detailed improvements, additions and new options and an all-important improvement in efficiency for the popular diesel engine. The...