24 Hours of Le Mans Centenary – A diesel engine under the bonnet | 24h-lemans.com
Hyundai i30 diesel on track for another Targa win - Drive
Classic VW Cup on Twitter: "Just for fun, "This MK4 Golf was the first to do what?" @OfficialClubGTI @VWHeritage @MNewsRacing @AmDessex @RacinglineVWR @BoschAutoGrant https://t.co/TKVs0mrNfU" / Twitter
Ecomotive Solutions - Diesel Dual Fuel on the race track (2015) - YouTube
Project Car BMW 120d | BSR
Racecarsdirect.com - BMW 135D Endurance race car
Chicken guts, pork lard will fuel Mazda's race car
Volvo V40 bio-diesel racecar from Heico Sportiv revealed