2006 BMW 530 vs. 2002 BMW 320
To start off, 2006 BMW 530 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW 320. In addition, the cost of maintenance, including insurance, on 2002 BMW 320 would be higher. At 2,999 cc (6 cylinders), 2006 BMW 530 is equipped with a bigger engine. In terms of performance, 2006 BMW 530 (255 HP @ 6600 RPM) has 113 more horse power than 2002 BMW 320. (142 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 530 should accelerate faster than 2002 BMW 320.
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 530 (298 Nm @ 2750 RPM) has 88 more torque (in Nm) than 2002 BMW 320. (210 Nm @ 3750 RPM). This means 2006 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW 320.
Compare all specifications:
| 2006 BMW 530 | 2002 BMW 320 | |
| Make | BMW | BMW |
| Model | 530 | 320 |
| Year Released | 2006 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 142 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 298 Nm | 210 Nm |
| Torque RPM | 2750 RPM | 3750 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4860 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 63 L |
