1978 BMW 730 vs. 2001 BMW Z3
To start off, 2001 BMW Z3 is newer by 23 year(s). Which means there will be less support and parts availability for 1978 BMW 730. In addition, the cost of maintenance, including insurance, on 1978 BMW 730 would be higher. At 2,788 cc (6 cylinders), 1978 BMW 730 is equipped with a bigger engine. In terms of performance, both vehicles can yield 185 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW 730 weights approximately 155 kg more than 2001 BMW Z3.
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, 2001 BMW Z3 (237 Nm @ 3500 RPM) has 7 more torque (in Nm) than 1978 BMW 730. (230 Nm @ 4000 RPM). This means 2001 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 730. 2001 BMW Z3 has automatic transmission and 1978 BMW 730 has manual transmission. 1978 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 BMW 730 | 2001 BMW Z3 | |
Make | BMW | BMW |
Model | 730 | Z3 |
Year Released | 1978 | 2001 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2488 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 185 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 230 Nm | 237 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1510 kg | 1355 kg |
Vehicle Length | 4870 mm | 4060 mm |
Vehicle Width | 1810 mm | 1750 mm |
Vehicle Height | 1440 mm | 1300 mm |
Wheelbase Size | 2810 mm | 2450 mm |