2005 BMW Z4 vs. 1996 BMW 730
To start off, 2005 BMW Z4 is newer by 9 year(s). Which means there will be less support and parts availability for 1996 BMW 730. In addition, the cost of maintenance, including insurance, on 1996 BMW 730 would be higher. At 2,793 cc (6 cylinders), 1996 BMW 730 is equipped with a bigger engine. In terms of performance, 1996 BMW 730 (190 HP @ 5300 RPM) has 22 more horse power than 2005 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 1996 BMW 730 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 730 weights approximately 421 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1996 BMW 730 (280 Nm @ 3950 RPM) has 70 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 1996 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 1996 BMW 730 has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW Z4 | 1996 BMW 730 | |
Make | BMW | BMW |
Model | Z4 | 730 |
Year Released | 2005 | 1996 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2793 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 190 HP |
Engine RPM | 6250 RPM | 5300 RPM |
Torque | 210 Nm | 280 Nm |
Torque RPM | 3500 RPM | 3950 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 72 mm | 84 mm |
Engine Compression Ratio | 10.8:1 | 10.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1325 kg | 1746 kg |
Vehicle Length | 4100 mm | 5130 mm |
Vehicle Width | 1790 mm | 1870 mm |
Vehicle Height | 1310 mm | 1430 mm |
Wheelbase Size | 2500 mm | 2950 mm |
Fuel Tank Capacity | 55 L | 90 L |