| Seat Ibiza Cupra | Opel Astra Family |
| Seat | Opel |
| Ibiza Cupra 1.4 TSI | Astra Family 1.6 turbo Hatchback |
| 2008 | 2005 |
| 3/4 | (3-5)/5 |
| Hatch | Hatch |
| 1172 | 1350 |
| 1705 |
| 225 | 221 |
| 7.2 | 8.3 |
| 5.3 | 5.4 |
| 284 | 350/1270 |
| 4034 | 4250 |
| 1693 | 1755 |
| 1428 | 1460 |
| 2469 | 2615 |
| 1449/1441 | 1490/1490 |
| 130 |
| Gasoline Direct Injection, (compressor/turbocharging) | petrol Injection |
| 1390 | 1598 |
| 10 | 8.8 |
| 4 цил., рядный | 4 цил., рядный |
| 76.5x75.6 | 79х81.5 |
| 16 |
| 180/6200 | 180/5500 |
| 250/1750-4500 | 230/1980 |
| 7-speed automatic DSG | 6-speed manual |
| Front wheel drive | Front wheel drive |
MacPherson strut | MacPherson strut |
Dependent suspensions | Dependent suspensions |
| 215/40/17 | 195/65/15 |
| 5x100 ET45 d57.1
| 5x110 ET35 d65,1
|
| Ventilated discs | Ventilated discs |
| Discs | Discs |
| 8.2 |
| 5.2 |
| 6.4 | 8.5 |
| 95 | 98 |
| 45 | 52 |
| Seat Ibiza Cupra | Opel Astra Family |