1991 BMW Z1 vs. 2004 Kia Sedona
To start off, 2004 Kia Sedona is newer by 13 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 3,490 cc (6 cylinders), 2004 Kia Sedona is equipped with a bigger engine. In terms of performance, 2004 Kia Sedona (195 HP @ 4000 RPM) has 20 more horse power than 1991 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2004 Kia Sedona should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Sedona weights approximately 928 kg more than 1991 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Kia Sedona, 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 Kia Sedona (296 Nm) has 66 more torque (in Nm) than 1991 BMW Z1. (230 Nm). This means 2004 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1.
Compare all specifications:
| 1991 BMW Z1 | 2004 Kia Sedona | |
| Make | BMW | Kia |
| Model | Z1 | Sedona |
| Year Released | 1991 | 2004 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 195 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 230 Nm | 296 Nm |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 78.8 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 1250 kg | 2178 kg |
| Vehicle Length | 3960 mm | 4940 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1280 mm | 1770 mm |
| Wheelbase Size | 2450 mm | 2920 mm |
