1991 BMW Z1 vs. 2010 Seat Ibiza
To start off, 2010 Seat Ibiza is newer by 19 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, 2010 Seat Ibiza (177 HP @ 5800 RPM) has 2 more horse power than 1991 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2010 Seat Ibiza should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW Z1 weights approximately 73 kg more than 2010 Seat Ibiza.
Because 1991 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 1991 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2010 Seat Ibiza, 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, 2010 Seat Ibiza (246 Nm @ 2000 RPM) has 16 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2010 Seat Ibiza will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1.
Compare all specifications:
| 1991 BMW Z1 | 2010 Seat Ibiza | |
| Make | BMW | Seat |
| Model | Z1 | Ibiza |
| Year Released | 1991 | 2010 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 177 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 230 Nm | 246 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 78.8 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1177 kg |
| Vehicle Length | 3960 mm | 4000 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1280 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 2470 mm |
