History of the diesel car issue as a lot of diesel fuel contained water and also high levels of sulfur at the time. The engine was later revised into the DX block and most of the issues were fixed, a V6 version displacing 4.3 litres and a smaller 4.3 V8 were also offered around this time, mainly for the downsized front-wheel drive models of the mid-1980s and although they were much better in the reliability department, the damage had already been done and the North American diesel car market was severely crippled as a result, despite the best efforts by Mercedes-Benz, Audi, BMW, Peugeot, VW
London to Brighton Veteran Car Run Challenge, following the same route as the veteran car run, but starting in Brighton and finishing at Regent Street, London – and taking place of the day prior to the veteran run. The event is intended to showcase low energy impact vehicles of various technologies – Electric, Hybrid and Low-Emission ICE (Internal Combustion Engine). Participants compete to minimise energy consumption using "road legal" vehicles in "real world" conditions. The results of the inaugural 2010 event showed that the electric vehicles used the least energy (0.62 MJ/km on average, or 141 miles per imperial gallon petrol equivalent), compared to the hybrid