2006 BMW Z4 vs. 2000 Rover 45
To start off, 2006 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2000 Rover 45. In addition, the cost of maintenance, including insurance, on 2000 Rover 45 would be higher. At 1,995 cc (4 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (148 HP @ 6200 RPM) has 46 more horse power than 2000 Rover 45. (102 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2000 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 221 kg more than 2000 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW Z4 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2000 Rover 45, 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, 2006 BMW Z4 (200 Nm @ 3600 RPM) has 73 more torque (in Nm) than 2000 Rover 45. (127 Nm @ 5000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2000 Rover 45.
Compare all specifications:
| 2006 BMW Z4 | 2000 Rover 45 | |
| Make | BMW | Rover |
| Model | Z4 | 45 |
| Year Released | 2006 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1394 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 102 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 200 Nm | 127 Nm |
| Torque RPM | 3600 RPM | 5000 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 90 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1326 kg | 1105 kg |
| Vehicle Length | 4100 mm | 4370 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2630 mm |
| Fuel Tank Capacity | 55 L | 54 L |
