2001 Audi A4 1.8T Quattro AWD 4dr Sedan (1.8L 4cyl Turbo 5M)
I have owned this car for a decade and mine currently has over 200,000 km.
It is without question the best car that I have owned in my 30+ years of car ownership.
During the last ten years I have owned similar cars including several newer A4's and a comparable BMW but I could not part with this version of the A4 because of its overall fun and reliability in all weather conditions (the BMW is not near as capable in the snow).
The AWD coupled with the sport suspension creates the best handling car that I have owned or driven.
It is as solid as a German tank and I often tease that I could conquer France in this vehicle...and I anticipate putting ANOTHER 200,000 km on it.