2001 BMW X5 vs. 1999 Opel Vectra
To start off, 2001 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 2,977 cc (6 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (189 HP @ 4000 RPM) has 108 more horse power than 1999 Opel Vectra. (81 HP @ 4300 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 770 kg more than 1999 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2001 BMW X5 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, 2001 BMW X5 (410 Nm @ 2000 RPM) has 225 more torque (in Nm) than 1999 Opel Vectra. (185 Nm @ 1800 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra. 2001 BMW X5 has automatic transmission and 1999 Opel Vectra has manual transmission. 1999 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW X5 | 1999 Opel Vectra | |
| Make | BMW | Opel |
| Model | X5 | Vectra |
| Year Released | 2001 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 189 HP | 81 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 410 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2170 kg | 1400 kg |
| Vehicle Length | 4670 mm | 4500 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1710 mm | 1500 mm |
| Wheelbase Size | 2730 mm | 2650 mm |
