Technical specifications
| Clear list | Opel Vectra (2005-2008) | Chery M11 |
| Totals | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Mark | Opel | Chery |
| Model | Vectra (2005-2008) 1.8 Sedan | M11 1.6 Sedan |
| Year | 2005-2008 | 2013 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1320 | 1470 |
| Gross Weight Limit | 1870 | 1845 |
| Top Speed, km/h | 210 | 180 |
| Acceleration 0-100 kph | 10.7 | 14.1 (15.5) |
| Minimum turning radius, m | 5.75 | 5.45 |
| Cargo Volume, min/max, L | 500/1360 | - |
| Dimensions specifications, mm | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Length | 4610 | 4352 |
| Width | 1800 | 1794 |
| Height | 1460 | 1464 |
| Wheelbase | 2700 | 2550 |
| Front/rear Track | 1535/1525 | 1550/1540 |
| Ground clearance | - | - |
| Engine specifications | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Type | petrol Injection | petrol Injection |
| Displacement, cm3 | 1796 | 1598 |
| Compression ratio | 10.5 | 11 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 80.5х88.2 | 81x77.5 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 140/6300 | 126/6150 |
| Max torque, Nm/RPM | 175/3800 | 160/3900 |
| Transmission specifications | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Gearbox | 5-speed manual | 5-speed manual / CVT |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 195/65/15 | 195/65 R15, 205/55 R16 |
| Disk | 5x110 ET41 d65,1
| 5x108 ET43 d65
|
| Brakes specifications | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Opel Vectra (2005-2008) 1.8 Sedan × | Chery M11 1.6 Sedan × |
| City | 9.9 | 9 (9.6) |
| Highway | 5.6 | 5.1 (6.3) |
| Combined | 7.2 | 6.5 (7.5) |
| Fuel | 95 | 95 |
| Tank, L | 61 | 57 |
| Clear list | Opel Vectra (2005-2008) | Chery M11 |
