I am just coming to the end of building this Static model and even after fitting the doors I didn't realise the open/closing mechanism worked.
Hats off to Bruno, thoroughly enjoyable build, couple of damaged parts apparently on their way from China but bought Lego pieces from Ebay so I could continue.
Slightly disappointed that gearchange doesn't follow through to paddle shifters like the Lego Sian but hey ho.
Biggest criticism is axle joints and loose fit sorted with pliers which shouldn't be necessary.