1989 BMW 730 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1989 BMW 730 is equipped with a bigger engine. In terms of performance, 1989 BMW 730 (181 HP @ 5800 RPM) has 6 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 1989 BMW 730 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 105 kg more than 1989 BMW 730.
Because 1989 BMW 730 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 1989 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 109 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730. 2007 Opel Vectra has automatic transmission and 1989 BMW 730 has manual transmission. 1989 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 730 | 2007 Opel Vectra | |
| Make | BMW | Opel |
| Model | 730 | Vectra |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 175 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 261 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1705 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 |
