Was 1997 a crossover year for the TDI, as I've been looking for an MK3, I seem to run into some confusion as to weather it was the TD or TDI. I have yet to look at them, but from the phone calls I've had, the 2 taht I've contacted didn't have a definate answer for me. Wasn't sure if the latter 97's were available with the TDI or not.