2007 BMW 525 vs. 2006 BMW Z4
To start off, 2007 BMW 525 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,999 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (255 HP @ 6600 RPM) has 65 more horse power than 2007 BMW 525. (190 HP @ 3500 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 260 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, 2006 BMW Z4 (298 Nm @ 2750 RPM) has 53 more torque (in Nm) than 2007 BMW 525. (245 Nm @ 3500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
2007 BMW 525 | 2006 BMW Z4 | |
Make | BMW | BMW |
Model | 525 | Z4 |
Year Released | 2007 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2999 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 190 HP | 255 HP |
Engine RPM | 3500 RPM | 6600 RPM |
Torque | 245 Nm | 298 Nm |
Torque RPM | 3500 RPM | 2750 RPM |
Engine Compression Ratio | 10.5:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1575 kg | 1835 kg |
Vehicle Length | 4780 mm | 4100 mm |
Vehicle Width | 1810 mm | 1790 mm |
Vehicle Height | 1440 mm | 1270 mm |
Wheelbase Size | 2840 mm | 2500 mm |
Fuel Consumption Overall | 9.4 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 70 L | 55 L |