1986 BMW Z1 vs. 2004 Rover Streetwise
To start off, 2004 Rover Streetwise is newer by 18 year(s). Which means there will be less support and parts availability for 1986 BMW Z1. In addition, the cost of maintenance, including insurance, on 1986 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1986 BMW Z1 is equipped with a bigger engine. In terms of performance, 1986 BMW Z1 (171 HP @ 5800 RPM) has 67 more horse power than 2004 Rover Streetwise. (104 HP @ 6000 RPM). In normal driving conditions, 1986 BMW Z1 should accelerate faster than 2004 Rover Streetwise. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover Streetwise weights approximately 452 kg more than 1986 BMW Z1.
Because 1986 BMW Z1 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 1986 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2004 Rover Streetwise, 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, 2004 Rover Streetwise (240 Nm @ 4500 RPM) has 18 more torque (in Nm) than 1986 BMW Z1. (222 Nm @ 4000 RPM). This means 2004 Rover Streetwise will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW Z1.
Compare all specifications:
| 1986 BMW Z1 | 2004 Rover Streetwise | |
| Make | BMW | Rover |
| Model | Z1 | Streetwise |
| Year Released | 1986 | 2004 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 104 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 222 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.7:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 224 km/hour | 164 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 998 kg | 1450 kg |
| Vehicle Length | 3960 mm | 4000 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1280 mm | 1500 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
| Fuel Tank Capacity | 58 L | 50 L |
