Mitsubishi has won Paris-Dakar Rally 6 years in a row, while Audi has dominated LeMans, with only Bentley interrupting their success since 2000.
Which feat is more impressive?
I'd say Paris-Dakar - the longest race of its kind covering 6000 mmiles in extreme conditions. This is a huge challenge for 4WD cars that takes weeks - not 1 day. Mitsu has swept the field, which is also more competitive as it features a number of different manufacturers.