definitely easy to maintain,parts are easy to find and much much more cheaper than maintain a bmw, and if you're asking bout my car,buy and drive it,problems free,dun worry
As title,my car kelisa is a bolt on turbo,currently i change to l900 turbo ecu with map sensor and bigger cc injector,but after i install what i found is the time i boost my car wont go,seems like something pulling...