1991 BMW Z1 vs. 2008 SsangYong Rodius
To start off, 2008 SsangYong Rodius is newer by 17 year(s). Which means there will be less support and parts availability for 1991 BMW Z1. In addition, the cost of maintenance, including insurance, on 1991 BMW Z1 would be higher. At 2,696 cc (5 cylinders), 2008 SsangYong Rodius is equipped with a bigger engine. In terms of performance, 1991 BMW Z1 (175 HP @ 5800 RPM) has 14 more horse power than 2008 SsangYong Rodius. (161 HP @ 4000 RPM). In normal driving conditions, 1991 BMW Z1 should accelerate faster than 2008 SsangYong Rodius. With that said, vehicle weight also plays an important factor in acceleration. 2008 SsangYong Rodius weights approximately 970 kg more than 1991 BMW Z1.
Because 2008 SsangYong Rodius is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2008 SsangYong Rodius will offer significantly more control. 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, 2008 SsangYong Rodius (342 Nm @ 1800 RPM) has 112 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2008 SsangYong Rodius will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1.
Compare all specifications:
| 1991 BMW Z1 | 2008 SsangYong Rodius | |
| Make | BMW | SsangYong |
| Model | Z1 | Rodius |
| Year Released | 1991 | 2008 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2696 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 161 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 230 Nm | 342 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 86.2 mm |
| Engine Stroke Size | 78.8 mm | 92.4 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 1250 kg | 2220 kg |
| Vehicle Length | 3960 mm | 5130 mm |
| Vehicle Width | 1810 mm | 1920 mm |
| Vehicle Height | 1280 mm | 1830 mm |
| Wheelbase Size | 2450 mm | 3010 mm |
