1996 BMW Z3 vs. 1987 BMW 730
To start off, 1996 BMW Z3 is newer by 9 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1987 BMW 730 is equipped with a bigger engine. In terms of performance, 1987 BMW 730 (181 HP @ 5800 RPM) has 40 more horse power than 1996 BMW Z3. (141 HP @ 4800 RPM) In normal driving conditions, 1987 BMW 730 should accelerate faster than 1996 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW Z3 weights approximately 28 kg more than 1987 BMW 730.
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, 1987 BMW 730 (260 Nm) has 80 more torque (in Nm) than 1996 BMW Z3. (180 Nm). This means 1987 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1996 BMW Z3.
Compare all specifications:
| 1996 BMW Z3 | 1987 BMW 730 | |
| Make | BMW | BMW |
| Model | Z3 | 730 |
| Year Released | 1996 | 1987 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 181 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 180 Nm | 260 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1602 kg |
| Vehicle Length | 4030 mm | 4920 mm |
| Vehicle Width | 1700 mm | 1850 mm |
| Vehicle Height | 1290 mm | 1420 mm |
| Wheelbase Size | 2450 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 90 L |
