Technical specifications
| Clear list | Seat Ibiza Cupra | Alfa Romeo Giulietta |
| Totals | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Mark | Seat | Alfa Romeo |
| Model | Ibiza Cupra 1.4 TSI | Giulietta 2.0 JTDM |
| Year | 2008 | 2010 |
| Number of doors/seats | 3/4 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1172 | 1395 (1410) |
| Gross Weight Limit | - | - |
| Top Speed, km/h | 225 | 218 (218) |
| Acceleration 0-100 kph | 7.2 | 8.8 (7.9) |
| Minimum turning radius, m | 5.3 | - |
| Cargo Volume, min/max, L | 284 | 350/1045 |
| Dimensions specifications, mm | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Length | 4034 | 4351 |
| Width | 1693 | 1798 |
| Height | 1428 | 1465 |
| Wheelbase | 2469 | 2634 |
| Front/rear Track | 1449/1441 | 1554/1554 |
| Ground clearance | - | - |
| Engine specifications | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Type | Gasoline Direct Injection, (compressor/turbocharging) | turbo diesel Common Rail |
| Displacement, cm3 | 1390 | 1956 |
| Compression ratio | 10 | 16.5 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 76.5x75.6 | 83х90.4 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 180/6200 | 170/4000 |
| Max torque, Nm/RPM | 250/1750-4500 | 350/1750 |
| Transmission specifications | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Gearbox | 7-speed automatic DSG | 6-speed manual / 6-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | multi-link suspensions |
| Tire Size | 215/40/17 | 205/55 R16 |
| Disk | 5x100 ET45 d57.1
| 5x110 ET41 d65.1
|
| Brakes specifications | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Seat Ibiza Cupra 1.4 TSI × | Alfa Romeo Giulietta 2.0 JTDM × |
| City | 8.2 | 5.8 (5.3) |
| Highway | 5.2 | 4.1 (4) |
| Combined | 6.4 | 4.7 (4.5) |
| Fuel | 95 | Diesel |
| Tank, L | 45 | 60 |
| Clear list | Seat Ibiza Cupra | Alfa Romeo Giulietta |
