2004 BMW 525 vs. 1999 BMW 330
To start off, 2004 BMW 525 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 BMW 330. In addition, the cost of maintenance, including insurance, on 1999 BMW 330 would be higher. At 2,977 cc (6 cylinders), 1999 BMW 330 is equipped with a bigger engine. In terms of performance, 2004 BMW 525 (184 HP @ 7400 RPM) has 1 more horse power than 1999 BMW 330. (183 HP @ 4000 RPM). In normal driving conditions, 2004 BMW 525 should accelerate faster than 1999 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 330 weights approximately 70 kg more than 2004 BMW 525.
Because 1999 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 525. In wet, icy, snow, or gravel driving conditions, 1999 BMW 330 will offer significantly more control. 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 330 (390 Nm) has 153 more torque (in Nm) than 2004 BMW 525. (237 Nm). This means 1999 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 | 1999 BMW 330 | |
| Make | BMW | BMW |
| Model | 525 | 330 |
| Year Released | 2004 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 183 HP |
| Engine RPM | 7400 RPM | 4000 RPM |
| Torque | 237 Nm | 390 Nm |
| Engine Compression Ratio | 10.5:1 | 8.6:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1620 kg |
| Vehicle Length | 4850 mm | 4480 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1480 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 93 L |
