According to BMW expert shop Enthusiast Auto Group, the most reliable used M cars are the E39 M5, Z3 and Z4 M Coupe/Roadster, E36 M3, and 2004-2006 E46 M3.
The 2000s was a good era for pickup trucks, for this was when the segment had many positive changes, such as advanced technologies and greater comfort. To find out the best used pickup trucks of the 2000s to buy, view here.