Technical specifications
| Clear list | Hyundai i30 | Opel Astra |
| Totals | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Mark | Hyundai | Opel |
| Model | i30 1.0 T-GDI | Astra 1.4 turbo (125 PS) |
| Year | 2020 | 2015 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1353 (1383) | 1278 |
| Gross Weight Limit | 1780 (1810) | 1820 |
| Top Speed, km/h | 196 (196) | 205 |
| Acceleration 0-100 kph | 11.2 (11.2) | 9.5 |
| Minimum turning radius, m | - | 5.6 |
| Cargo Volume, min/max, L | 395/1301 | 370/1210 |
| Dimensions specifications, mm | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Length | 4340 | 4370 |
| Width | 1795 | 1809 |
| Height | 1455 | 1485 |
| Wheelbase | 2650 | 2662 |
| Front/rear Track | 1573/1581 | 1548/1565 |
| Ground clearance | 140 | - |
| Engine specifications | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 998 | 1399 |
| Compression ratio | 10.5 | 10 |
| Number and arrangement of cylinders | 3 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 71x84 | 74x81.3 |
| Number of valves | 12 | 16 |
| Power, hp/rpm | 120/6000 | 125/5600 |
| Max torque, Nm/RPM | 172/1500-4000 | 230/2000-4000 |
| Transmission specifications | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Gearbox | 6-speed manual / 7-speed automatic DCT | 6-speed manual |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | Dependent suspensions |
| Tire Size | 195/65 R15, 205/55 R16 | 195/65 R15 |
| Disk | 5x114.3 ET47 d67.1
| 5x110 ET39 d65.1
|
| Brakes specifications | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Hyundai i30 1.0 T-GDI × | Opel Astra 1.4 turbo (125 PS) × |
| City | - | 6.2 |
| Highway | - | 4.2 |
| Combined | 5.4 (5.3) | 5 |
| Fuel | 95 | 95 |
| Tank, L | 50 | 48 |
| Clear list | Hyundai i30 | Opel Astra |
