2004 BMW 525 vs. 2006 BMW 330
To start off, 2006 BMW 330 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 525. In addition, the cost of maintenance, including insurance, on 2004 BMW 525 would be higher. At 2,996 cc (6 cylinders), 2006 BMW 330 is equipped with a bigger engine. In terms of performance, 2006 BMW 330 (254 HP @ 6600 RPM) has 61 more horse power than 2004 BMW 525. (193 HP @ 6100 RPM) In normal driving conditions, 2006 BMW 330 should accelerate faster than 2004 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 330 weights approximately 179 kg more than 2004 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 330 (301 Nm) has 56 more torque (in Nm) than 2004 BMW 525. (245 Nm). This means 2006 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 525.
Compare all specifications:
| 2004 BMW 525 | 2006 BMW 330 | |
| Make | BMW | BMW |
| Model | 525 | 330 |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 193 HP | 254 HP |
| Engine RPM | 6100 RPM | 6600 RPM |
| Torque | 245 Nm | 301 Nm |
| Top Speed | 232 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 6.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1656 kg | 1835 kg |
| Vehicle Length | 4810 mm | 4530 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2770 mm |
| Fuel Consumption Overall | 9.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
