1979 BMW 735 vs. 1999 BMW Z3
To start off, 1999 BMW Z3 is newer by 20 year(s). Which means there will be less support and parts availability for 1979 BMW 735. In addition, the cost of maintenance, including insurance, on 1979 BMW 735 would be higher. At 3,451 cc (6 cylinders), 1979 BMW 735 is equipped with a bigger engine. In terms of performance, 1979 BMW 735 (218 HP @ 5200 RPM) has 77 more horse power than 1999 BMW Z3. (141 HP @ 4800 RPM). In normal driving conditions, 1979 BMW 735 should accelerate faster than 1999 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z3 weights approximately 100 kg more than 1979 BMW 735.
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, 1979 BMW 735 (309 Nm) has 129 more torque (in Nm) than 1999 BMW Z3. (180 Nm). This means 1979 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3.
Compare all specifications:
| 1979 BMW 735 | 1999 BMW Z3 | |
| Make | BMW | BMW |
| Model | 735 | Z3 |
| Year Released | 1979 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 218 HP | 141 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 309 Nm | 180 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1630 kg |
| Vehicle Length | 4870 mm | 4030 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1290 mm |
| Wheelbase Size | 2810 mm | 2450 mm |
| Fuel Tank Capacity | 100 L | 63 L |
