A humble BMW 320d was converted into a unique-looking workhorse that is being used to carry car parts in style ...

It also had some modifications like a sport mode, a lowered sport suspension and a wider track. The mods cost it a bit of range compared to the standard model. BMW also sold REx range extender ...

BMW has widened the car's rear, lowered the centre of gravity, retuned the suspension and stiffened the chassis. All that should help make the 4 Series even more agile and capable than its saloon ...