2004 Opel Vectra vs. 2012 Brilliance BS6
To start off, 2012 Brilliance BS6 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 1,997 cc (4 cylinders), 2012 Brilliance BS6 is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (173 HP @ 5500 RPM) has 53 more horse power than 2012 Brilliance BS6. (120 HP @ 6000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2012 Brilliance BS6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 40 kg more than 2012 Brilliance BS6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Opel Vectra (229 Nm @ 2500 RPM) has 59 more torque (in Nm) than 2012 Brilliance BS6. (170 Nm @ 4500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2012 Brilliance BS6.
Compare all specifications:
| 2004 Opel Vectra | 2012 Brilliance BS6 | |
| Make | Opel | Brilliance |
| Model | Vectra | BS6 |
| Year Released | 2004 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 120 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 229 Nm | 170 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 13.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1445 kg |
| Vehicle Length | 4600 mm | 4890 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2800 mm |
| Fuel Consumption Overall | 8.9 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 60 L | 74 L |
