2007 BMW 525 vs. 1999 BMW Z9
To start off, 2007 BMW 525 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW Z9. In addition, the cost of maintenance, including insurance, on 1999 BMW Z9 would be higher. At 5,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 1999 BMW Z9 (242 HP @ 7400 RPM) has 26 more horse power than 2007 BMW 525. (216 HP @ 6500 RPM) In normal driving conditions, 1999 BMW Z9 should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z9 weights approximately 135 kg more than 2007 BMW 525. 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 310 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
2007 BMW 525 | 1999 BMW Z9 | |
Make | BMW | BMW |
Model | 525 | Z9 |
Year Released | 2007 | 1999 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 5497 cc | 4397 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 216 HP | 242 HP |
Engine RPM | 6500 RPM | 7400 RPM |
Torque | 250 Nm | 560 Nm |
Torque RPM | 2900 RPM | 1750 RPM |
Engine Compression Ratio | 11.0:1 | 18.0:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1495 kg | 1630 kg |
Vehicle Length | 4850 mm | 5010 mm |
Vehicle Width | 1470 mm | 1980 mm |
Vehicle Height | 1850 mm | 1350 mm |
Wheelbase Size | 2890 mm | 3060 mm |