2006 BMW 745 vs. 1988 Opel Vectra
To start off, 2006 BMW 745 is newer by 18 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 4,423 cc (8 cylinders), 2006 BMW 745 is equipped with a bigger engine. In terms of performance, 2006 BMW 745 (325 HP @ 3800 RPM) has 223 more horse power than 1988 Opel Vectra. (102 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 745 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 745 weights approximately 755 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 2006 BMW 745 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 745 (700 Nm @ 1900 RPM) has 550 more torque (in Nm) than 1988 Opel Vectra. (150 Nm @ 3600 RPM). This means 2006 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2006 BMW 745 | 1988 Opel Vectra | |
| Make | BMW | Opel |
| Model | 745 | Vectra |
| Year Released | 2006 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4423 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 102 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 700 Nm | 150 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Top Speed | 245 km/hour | 178 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 14.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2115 kg | 1360 kg |
| Vehicle Length | 5050 mm | 4500 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 3000 mm | 2520 mm |
| Fuel Tank Capacity | 88 L | 60 L |
