Warranty Direct, which with 50,000 policies on its books is the UK's leading
supplier of direct consumer warranties, claims that Audis,
BMWs and Volkswagens have some of the least reliable engines available.
Indeed, among the cars owned by its policy holders, the only engines to have
failed more than Audis were those from the now defunct MG Group. In total 1
in 13 of MG Rover motors failed in the past year, and problems presented
themselves in 1 in every 27 Audi engines. Mini was the third least reliable
with a failure rate of 1 in 40, while BMW finished seventh (1 in 45) and
Volkswagen ninth (1 in 52).