2000 BMW Z9 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 BMW Z9. In addition, the cost of maintenance, including insurance, on 2000 BMW Z9 would be higher. At 4,398 cc (8 cylinders), 2000 BMW Z9 is equipped with a bigger engine. In terms of performance, 2000 BMW Z9 (282 HP @ 5400 RPM) has 134 more horse power than 2007 BMW Z4. (148 HP @ 6200 RPM). In normal driving conditions, 2000 BMW Z9 should accelerate faster than 2007 BMW Z4.
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, 2000 BMW Z9 (440 Nm @ 3600 RPM) has 240 more torque (in Nm) than 2007 BMW Z4. (200 Nm @ 3600 RPM). This means 2000 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2000 BMW Z9 | 2007 BMW Z4 | |
| Make | BMW | BMW |
| Model | Z9 | Z4 |
| Year Released | 2000 | 2007 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 148 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 440 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 82.7 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Length | 5010 mm | 4100 mm |
| Vehicle Width | 2010 mm | 1310 mm |
| Vehicle Height | 1360 mm | 1790 mm |
| Wheelbase Size | 3110 mm | 2500 mm |
