yeah right ok then.........it looks so much more modern and stylish its a gorgeous car, the previous model FR and
Cupra are nice and do look mean admittedly but the styling has been stretched now...
In reference to the 2.0 TDI 170 vs 140 correct it does share the same turbo as the 140, and is mapped at the higher end for the extra power, it also has a bigger twin inlet manifold and bigger airflow as well as bigger exhaust outlet.. the 1.9 PD TDI 150 did have its own turbo so has more low down grunt, where as the 2.0 TDI 170 matchs the 1.9 TDI 150 until 2500revs where the TDI 170 bursts into life, it has a strange racey feel and is a lot more refined...the 150 admittedly is quieter and a lot more economical.....
The reason why I know is because I had a TDI 150 before (wicked)...
As for tuning you can tune the 140 up to 186bhp, the 170 can be tuned above 200, because I have already tried the PD box (from my 150 which took it to 187) and it recorded 204bhp........
Cheers