2006 BMW 320 vs. 1989 BMW Z1
To start off, 2006 BMW 320 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 BMW Z1. In addition, the cost of maintenance, including insurance, on 1989 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1989 BMW Z1 is equipped with a bigger engine. In terms of performance, 1989 BMW Z1 (175 HP @ 5800 RPM) has 27 more horse power than 2006 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 1989 BMW Z1 should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 320 weights approximately 585 kg more than 1989 BMW Z1.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1989 BMW Z1 (231 Nm @ 4000 RPM) has 31 more torque (in Nm) than 2006 BMW 320. (200 Nm @ 3600 RPM). This means 1989 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320.
Compare all specifications:
| 2006 BMW 320 | 1989 BMW Z1 | |
| Make | BMW | BMW |
| Model | 320 | Z1 |
| Year Released | 2006 | 1989 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 175 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 200 Nm | 231 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1835 kg | 1250 kg |
| Vehicle Length | 4530 mm | 3960 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
