5. BMW 8-Series
The 8-Series was a new model BMW conceived to be the best Gran Turismo coupe in the world. The design and platform were new as well as the engines. The BMW 8 Series featured the V8 as well as the advanced V12 engine. The car was full of advanced technical solutions and electronic systems as well as top of the line hardware. BMW included lots of luxury details and acres of the finest leather.

The big coupe lasted on the market until 1999, but it wasn’t a big commercial success for the company. However, it was one of the finest cars BMW ever produced and a true future classic. But behind the perfect design and impressive numbers were some fragile mechanics and the complicated V12, which loved to burn oil. Not to mention the problematic suspension setup and electronic problems that plagued the 8-Series throughout its production.