1988 Opel Vectra vs. 2002 BMW X5
To start off, 2002 BMW X5 is newer by 14 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 4,619 cc (8 cylinders), 2002 BMW X5 is equipped with a bigger engine. In terms of performance, 2002 BMW X5 (329 HP @ 5700 RPM) has 273 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM) In normal driving conditions, 2002 BMW X5 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW X5 weights approximately 1060 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 BMW X5 (480 Nm @ 3700 RPM) has 375 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 2002 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra. 2002 BMW X5 has automatic transmission and 1988 Opel Vectra has manual transmission. 1988 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 Opel Vectra | 2002 BMW X5 | |
| Make | Opel | BMW |
| Model | Vectra | X5 |
| Year Released | 1988 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 4619 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 329 HP |
| Engine RPM | 4600 RPM | 5700 RPM |
| Torque | 105 Nm | 480 Nm |
| Torque RPM | 2400 RPM | 3700 RPM |
| Engine Bore Size | 82.5 mm | 93 mm |
| Engine Stroke Size | 79.5 mm | 85 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1120 kg | 2180 kg |
| Vehicle Length | 4360 mm | 4670 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2520 mm | 2830 mm |
| Fuel Consumption Overall | 4.8 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 75 L | 93 L |
