1991 BMW Z1 vs. 2008 Suzuki SX4
To start off, 2008 Suzuki SX4 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 2,497 cc (6 cylinders), 1991 BMW Z1 is equipped with a bigger engine. In terms of performance, 1991 BMW Z1 (175 HP @ 5800 RPM) has 32 more horse power than 2008 Suzuki SX4. (143 HP @ 5800 RPM). In normal driving conditions, 1991 BMW Z1 should accelerate faster than 2008 Suzuki SX4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Suzuki SX4 weights approximately 232 kg more than 1991 BMW Z1.
Because 2008 Suzuki SX4 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 Suzuki SX4 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, 1991 BMW Z1 (230 Nm @ 4000 RPM) has 46 more torque (in Nm) than 2008 Suzuki SX4. (184 Nm @ 3500 RPM). This means 1991 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 2008 Suzuki SX4.
Compare all specifications:
| 1991 BMW Z1 | 2008 Suzuki SX4 | |
| Make | BMW | Suzuki |
| Model | Z1 | SX4 |
| Year Released | 1991 | 2008 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 143 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 230 Nm | 184 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1482 kg |
| Vehicle Length | 3960 mm | 4140 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1280 mm | 1610 mm |
| Wheelbase Size | 2450 mm | 2510 mm |
