1993 BMW 840 vs. 1988 Opel Vectra
To start off, 1993 BMW 840 is newer by 5 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 3,982 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (283 HP @ 5800 RPM) has 153 more horse power than 1988 Opel Vectra. (130 HP @ 5600 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 681 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 1993 BMW 840 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 1993 BMW 840. 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, 1993 BMW 840 (400 Nm @ 5100 RPM) has 220 more torque (in Nm) than 1988 Opel Vectra. (180 Nm @ 2800 RPM). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1993 BMW 840 | 1988 Opel Vectra | |
| Make | BMW | Opel |
| Model | 840 | Vectra |
| Year Released | 1993 | 1988 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 283 HP | 130 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 400 Nm | 180 Nm |
| Torque RPM | 5100 RPM | 2800 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1059 kg |
| Vehicle Length | 4790 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 75 L |
