2006 BMW Z4 vs. 2001 BMW 750
To start off, 2006 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW 750. In addition, the cost of maintenance, including insurance, on 2001 BMW 750 would be higher. At 5,400 cc (12 cylinders), 2001 BMW 750 is equipped with a bigger engine. In terms of performance, 2001 BMW 750 (322 HP @ 7400 RPM) has 67 more horse power than 2006 BMW Z4. (255 HP @ 6600 RPM) In normal driving conditions, 2001 BMW 750 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 135 kg more than 2001 BMW 750.
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 750 (490 Nm) has 192 more torque (in Nm) than 2006 BMW Z4. (298 Nm). This means 2001 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 2001 BMW 750 | |
| Make | BMW | BMW |
| Model | Z4 | 750 |
| Year Released | 2006 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 5400 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 255 HP | 322 HP |
| Engine RPM | 6600 RPM | 7400 RPM |
| Torque | 298 Nm | 490 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1700 kg |
| Vehicle Length | 4100 mm | 4990 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1270 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2940 mm |
