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
Looks like SEAT must've modified things slightly, as according to the latest brochure:
Technical data for 180PS TSi with 5 doors: DSG v Manual
1st gear ratio: 3.765 v 3.778
2nd gear ratio: 2.273 v 2.118
3rd gear ratio: 1.531 v 1.360
4th gear ratio: 1.133 v 1.029
5th gear ratio: 1.176 v 0.857
6t gear ratioh: 0.956 v 0.725
7th gear ratio: 0.795
MPH at 1000rpm in 4th: 8.9 v 11.9
MPH at 1000rpm in 5th: 11.7 v 14.3
MPH at 1000rpm in 6th: 14.5 v 16.7
MPH at 1000rpm in 7th: 17.4
Top Speed (mph): 139 v 140
0-62mpg (seconds): 7.2 v 7.5
Technical data for 150PS TSi with 5 doors: DSG v Manual
1st gear ratio: 3.500 v 3.778
2nd gear ratio: 2.087 v 2.118
3rd gear ratio: 1.343 v 1.360
4th gear ratio: 0.933 v 1.029
5th gear ratio: 0.974 v 0.857
6th gear ratio: 0.778 v 0.733
7th gear ratio: 0.653
MPH at 1000rpm in 4th: 8.9 v 12.0
MPH at 1000rpm in 5th: 11.7 v 14.4
MPH at 1000rpm in 6th: 14.5 v 16.8
MPH at 1000rpm in 7th: 17.4
Top Speed (mph): 134 v 134
0-62mpg (seconds): 8.0 v 8.0
Technical data for 115PS TSi with 5 doors: DSG v Manual
1st gear ratio: 3.756 v 3.769
2nd gear ratio: 2.273 v 1.955
3rd gear ratio: 1.531 v 1.281
4th gear ratio: 1.122 v 1.029
5th gear ratio: 1.176 v 0.973
6th gear ratio: 0.951 v 0.642
7th gear ratio: 0.795
MPH at 1000rpm in 4th: 9.0 v 11.4
MPH at 1000rpm in 5th: 11.8 v 14.2
MPH at 1000rpm in 6th: 14.6 v 17.1
MPH at 1000rpm in 7th: 17.5
Top Speed (mph): 126 v 123
0-62mpg (seconds): 9.6 v 10.0