I got this set and wanted to make it look as close to my real Defender as possible, which meant all visible parts were changed to black and light bluish grey. The interior was changed to a mix of light and dark bluish grey to kind of simulate the half-leather seats in mine. I updated the dash to look more similar to an early 2000s Td5 dash, and of course I used the Td5 engine. The lighting kit finishes it off nicely, especially with the hazard lights flashing to simulate a very Land Rover...