1.8 TSI 180
1th gear ratio:3,78:1
2th gear ratio:2,06:1
3th gear ratio:1,45:1
4th gear ratio:1,11:1
5th gear ratio:0,88:1
6th gear ratio:0,73:1
DSG
1th gear ratio:3,76:1
2th gear ratio:2,27:1
3th gear ratio:1,53:1
4th gear ratio:1,12:1
5th gear ratio:1,18:1
6th gear ratio:0,95:1
7th gear ratio:0,80:1
this is from cars-data dot com, could not find it for 1.4 150 DSG, so went for 1.8. I assume they have the same ratio
edit: yes, all petrol seems to have same ratios, just found the 1.2 105 BPH ratios are the same as 1.8