1992 BMW 740 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1992 BMW 740. In addition, the cost of maintenance, including insurance, on 1992 BMW 740 would be higher. At 3,982 cc (8 cylinders), 1992 BMW 740 is equipped with a bigger engine. In terms of performance, 1992 BMW 740 (282 HP @ 5800 RPM) has 183 more horse power than 2005 Opel Vectra. (99 HP @ 4000 RPM). In normal driving conditions, 1992 BMW 740 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 740 weights approximately 180 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 BMW 740 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 1992 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1992 BMW 740 (400 Nm @ 5100 RPM) has 170 more torque (in Nm) than 2005 Opel Vectra. (230 Nm @ 1500 RPM). This means 1992 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 1992 BMW 740 | 2005 Opel Vectra | |
| Make | BMW | Opel |
| Model | 740 | Vectra |
| Year Released | 1992 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 99 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 400 Nm | 230 Nm |
| Torque RPM | 5100 RPM | 1500 RPM |
| Engine Bore Size | 89 mm | 84.1 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1510 kg |
| Vehicle Length | 4920 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
| Fuel Tank Capacity | 90 L | 60 L |
