Technical specifications
| Clear list | Opel Astra Family | Mazda 3 |
| Totals | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Mark | Opel | Mazda |
| Model | Astra Family 1.8 Sedan | 3 2.0 SKYACTIV-G Sedan |
| Year | 2007 | 2019 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1311 | 1275 (1300) |
| Gross Weight Limit | 1805 | 1869 (1900) |
| Top Speed, km/h | 207 | 202 (202) |
| Acceleration 0-100 kph | 10.2 | 10.4 (10.8) |
| Minimum turning radius, m | 5.8 | - |
| Cargo Volume, min/max, L | 490/870 | 450/1138 |
| Dimensions specifications, mm | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Length | 4587 | 4660 |
| Width | 1753 | 1795 |
| Height | 1458 | 1440 |
| Wheelbase | 2703 | 2725 |
| Front/rear Track | 1490/1490 | 1570/1580 |
| Ground clearance | 130 | 135 |
| Engine specifications | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Type | petrol Injection | Gasoline Direct Injection |
| Displacement, cm3 | 1796 | 1998 |
| Compression ratio | 10.5 | 13 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 80.5х88.2 | 83.5x91.2 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 140/6300 | 122/6000 |
| Max torque, Nm/RPM | 175/3800 | 213/4000 |
| Transmission specifications | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Gearbox | 5-speed manual / 4-speed automatic | 6-speed manual / 6-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | Dependent suspensions |
| Tire Size | 195/55/15, 205/55/16 | 205/60 R16, 215/45 R18 |
| Disk | 5x110 ET35 d65.1
| 5x114.3 ET53 d67.1
|
| Brakes specifications | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Opel Astra Family 1.8 Sedan × | Mazda 3 2.0 SKYACTIV-G Sedan × |
| City | 10 | 6.4 (7) |
| Highway | 6 | 4.3 (4.6) |
| Combined | 7.5 | 5.1 (5.5) |
| Fuel | 95 | 95 |
| Tank, L | 52 | 51 |
| Clear list | Opel Astra Family | Mazda 3 |
