This model is a racecar modeled after the late 80's LeMans racers. It is probably the most detailed model I have made so far. It includes working air vents, intercoolers, V-10 engine, non functioning rear suspension, opening engine cover, along with racing cockpit and an adjustable wing. It took me about a week to perfect and it has around 2000 parts. It is built mainly with parts from the Ultimate Collectors Edition Batmobile kit from Lego,but it is in no way that model. the one thing the car has that is not lego is the spray painted wheels. They are the wheels from the kit that are a horrible pearl orange color. I think the model looks great, but it is still a work in progress.