Technical specifications
| Clear list | Opel Vectra (2005-2008) | Gaz Siber |
| Totals | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Mark | Opel | Gaz |
| Model | Vectra (2005-2008) 2.2 Sedan | Siber 2.4 |
| Year | 2005-2008 | 2008 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1380 | 1555 |
| Gross Weight Limit | 1935 | 1950 |
| Top Speed, km/h | 218 | 195 |
| Acceleration 0-100 kph | 9.5 | 13.5 |
| Minimum turning radius, m | 5.75 | - |
| Cargo Volume, min/max, L | 500/1360 | 453 |
| Dimensions specifications, mm | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Length | 4610 | 4858 |
| Width | 1800 | 1792 |
| Height | 1460 | 1409 |
| Wheelbase | 2700 | 2743 |
| Front/rear Track | 1535/1525 | 1528/1528 |
| Ground clearance | - | 140 |
| Engine specifications | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Type | Gasoline Direct Injection | petrol Injection |
| Displacement, cm3 | 2198 | 2429 |
| Compression ratio | 12 | 9.4 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 86х94.6 | 87.5x101 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 155/5600 | 143/5200 |
| Max torque, Nm/RPM | 220/3800 | 210/4200 |
| Transmission specifications | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Gearbox | 5-speed manual / 5-speed automatic | 5-speed manual / 4-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 215/55/16 | 205/65/15, 205/60/16 |
| Disk | 5x110 ET41 d65,1
| 5x100 ET38 d57.1
|
| Brakes specifications | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Opel Vectra (2005-2008) 2.2 Sedan × | Gaz Siber 2.4 × |
| City | 10.3 | 14 |
| Highway | 6 | 8 |
| Combined | 7.6 | 10.3 |
| Fuel | 95 | 95 |
| Tank, L | 61 | 61 |
| Clear list | Opel Vectra (2005-2008) | Gaz Siber |
