Technical specifications
| Clear list | Opel Astra (2010-2015) | Mazda 3 (2009-2013) |
| Totals | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Mark | Opel | Mazda |
| Model | Astra (2010-2015) 1.8 GTC | 3 (2009-2013) 2.0 |
| Year | 2010-2015 | 2009-2013 |
| Number of doors/seats | 3/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1318-1475 | 1265 |
| Gross Weight Limit | 1850-2045 | 1835 |
| Top Speed, km/h | 200 | 205 |
| Acceleration 0-100 kph | 10.7 | 10.6 |
| Minimum turning radius, m | 5.7 | - |
| Cargo Volume, min/max, L | 380 | 340/1360 |
| Dimensions specifications, mm | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Length | 4466 | 4460 |
| Width | 1840 | 1755 |
| Height | 1482 | 1470 |
| Wheelbase | 2695 | 2640 |
| Front/rear Track | 1584/1585 | 1535/1520 |
| Ground clearance | - | 155 |
| Engine specifications | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Type | petrol Injection | petrol Injection |
| Displacement, cm3 | 1796 | 1999 |
| Compression ratio | 10.5 | 10 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 80.5х88.2 | 87.5x83.1 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 140/6300 | 150/6500 |
| Max torque, Nm/RPM | 175/3800 | 187/4000 |
| Transmission specifications | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Gearbox | 5-speed manual | 5-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | multi-link suspensions |
| Tire Size | 205/60/16, 235/55/17 | 205/55/16, 205/50/17 |
| Disk | 5x110 ET35 d65.1
| 5x114.3 ET53 d67.1
|
| Brakes specifications | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Opel Astra (2010-2015) 1.8 GTC × | Mazda 3 (2009-2013) 2.0 × |
| City | 9.1 | 10.7 |
| Highway | 5.5 | 5.9 |
| Combined | 6.8 | 7.7 |
| Fuel | 95 | 95 |
| Tank, L | 56 | 55 |
| Clear list | Opel Astra (2010-2015) | Mazda 3 (2009-2013) |
