2009 BMW 635 vs. 1998 Rover 75
To start off, 2009 BMW 635 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Rover 75. In addition, the cost of maintenance, including insurance, on 1998 Rover 75 would be higher. At 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 132 more horse power than 1998 Rover 75. (150 HP @ 6500 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 1998 Rover 75.
Because 2009 BMW 635 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 2009 BMW 635. However, in wet, icy, snow, or gravel driving conditions, 1998 Rover 75, 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, 2009 BMW 635 (580 Nm @ 1750 RPM) has 395 more torque (in Nm) than 1998 Rover 75. (185 Nm @ 4000 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 75.
Compare all specifications:
| 2009 BMW 635 | 1998 Rover 75 | |
| Make | BMW | Rover |
| Model | 635 | 75 |
| Year Released | 2009 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1950 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 150 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 580 Nm | 185 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 80.1 mm |
| Engine Stroke Size | 90 mm | 66 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Acceleration 0-100mph | 6.6 seconds | 11.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4830 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2750 mm |
| Fuel Tank Capacity | 70 L | 66 L |
