2007 BMW 320 vs. 1987 BMW Z1
To start off, 2007 BMW 320 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 BMW Z1. In addition, the cost of maintenance, including insurance, on 1987 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1987 BMW Z1 is equipped with a bigger engine. In terms of performance, 1987 BMW Z1 (175 HP @ 5800 RPM) has 21 more horse power than 2007 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 1987 BMW Z1 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 180 kg more than 1987 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, 2007 BMW 320 (331 Nm @ 2000 RPM) has 101 more torque (in Nm) than 1987 BMW Z1. (230 Nm @ 4000 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1.
Compare all specifications:
| 2007 BMW 320 | 1987 BMW Z1 | |
| Make | BMW | BMW |
| Model | 320 | Z1 |
| Year Released | 2007 | 1987 |
| Body Type | Station Wagon | 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 | 154 HP | 175 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 331 Nm | 230 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 90 mm | 78.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1430 kg | 1250 kg |
| Vehicle Length | 4530 mm | 3960 mm |
| Vehicle Width | 1420 mm | 1810 mm |
| Vehicle Height | 1820 mm | 1280 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
