2003 Opel Vectra vs. 2010 BMW X6
To start off, 2010 BMW X6 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,993 cc (6 cylinders), 2010 BMW X6 is equipped with a bigger engine. In terms of performance, 2010 BMW X6 (244 HP @ 4000 RPM) has 68 more horse power than 2003 Opel Vectra. (176 HP @ 4000 RPM) In normal driving conditions, 2010 BMW X6 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X6 weights approximately 560 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2010 BMW X6 will offer significantly more control. 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, 2010 BMW X6 (600 Nm @ 1500 RPM) has 230 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2010 BMW X6 has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 2010 BMW X6 | |
| Make | Opel | BMW |
| Model | Vectra | X6 |
| Year Released | 2003 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 244 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 370 Nm | 600 Nm |
| Torque RPM | 1900 RPM | 1500 RPM |
| Engine Bore Size | 87.5 mm | 90 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1590 kg | 2150 kg |
| Vehicle Length | 4830 mm | 4877 mm |
| Vehicle Width | 1800 mm | 1983 mm |
| Vehicle Height | 1510 mm | 1690 mm |
