BMW 5 E28 Wide body
All these widebody kits are usual for new cars, especially for coupe. But almost 40 years old German sedan on air suspension and with really wide covers on fenders. It's really rare and unique. Looks maybe not so ideal, because body E28 was projected so. But if you want to attract all attention on the street - you will get it.
Maybe such tuning is almost impossible in Europe. But this car is from Indonesia.