2004 BMW Z4 vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW Z4. In addition, the cost of maintenance, including insurance, on 2004 BMW Z4 would be higher. At 2,983 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 BMW Z4 (225 HP @ 5900 RPM) has 50 more horse power than 2006 BMW 525. (175 HP @ 4000 RPM). In normal driving conditions, 2004 BMW Z4 should accelerate faster than 2006 BMW 525.
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, 2006 BMW 525 (400 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2004 BMW Z4. (300 Nm @ 3500 RPM). This means 2006 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW Z4.
Compare all specifications:
2004 BMW Z4 | 2006 BMW 525 | |
Make | BMW | BMW |
Model | Z4 | 525 |
Year Released | 2004 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2983 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 225 HP | 175 HP |
Engine RPM | 5900 RPM | 4000 RPM |
Torque | 300 Nm | 400 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Compression Ratio | 10.2:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 245 km/hour | 225 km/hour |
Acceleration 0-100mph | 5.9 seconds | 8.1 seconds |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4100 mm | 4850 mm |
Vehicle Width | 1790 mm | 1850 mm |
Vehicle Height | 1310 mm | 1500 mm |
Wheelbase Size | 2500 mm | 2730 mm |
Fuel Consumption Overall | 9.1 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 55 L | 70 L |