1998 BMW 730 vs. 1989 Rover Montego
To start off, 1998 BMW 730 is newer by 9 year(s). Which means there will be less support and parts availability for 1989 Rover Montego. In addition, the cost of maintenance, including insurance, on 1989 Rover Montego would be higher. At 2,793 cc (6 cylinders), 1998 BMW 730 is equipped with a bigger engine. In terms of performance, 1998 BMW 730 (190 HP @ 5300 RPM) has 73 more horse power than 1989 Rover Montego. (117 HP @ 5500 RPM). In normal driving conditions, 1998 BMW 730 should accelerate faster than 1989 Rover Montego. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 730 weights approximately 665 kg more than 1989 Rover Montego. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 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 1998 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1989 Rover Montego, 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, 1998 BMW 730 (280 Nm @ 3950 RPM) has 98 more torque (in Nm) than 1989 Rover Montego. (182 Nm @ 2800 RPM). This means 1998 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1989 Rover Montego.
Compare all specifications:
| 1998 BMW 730 | 1989 Rover Montego | |
| Make | BMW | Rover |
| Model | 730 | Montego |
| Year Released | 1998 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 117 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 280 Nm | 182 Nm |
| Torque RPM | 3950 RPM | 2800 RPM |
| Engine Bore Size | 84.1 mm | 84.5 mm |
| Engine Stroke Size | 84 mm | 89 mm |
| Engine Compression Ratio | 10.2:1 | 9.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1745 kg | 1080 kg |
| Vehicle Length | 5130 mm | 4470 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2580 mm |
