I take it you haven't read much on the VW forums. The TDI's are much worse and VW sold TONS of them anyway.GM won't win over TDI owners if 1. They talk to me 2. They come here and learn of emission related issues with CTD and 3 they don't resolve the emissions related issues, frequent regens, tank heater issues, and DPF problems and CELs due to various bad sensors.