The odd car has a big fan base ... The most iconic feature of course… The "refrigerator door." BMW's Isetta was built on license from an Italian automaker. Today, it's the most popular microcar ...

When BMW shocked the motoring world back in 2007 with their odd-looking coupe-crossover branded the X6 - because it's a bit more special than a normal, boxy X5, get it? - a new door was opened to ...

A bit of a novelty we still find cool are pillarless doors, and this car has four of them. Within BMW's hierarchy ... higher rpms and it will induce the odd exhaust pop and bang off-throttle.