2009 BMW X5 vs. 2003 BMW 530
To start off, 2009 BMW X5 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 530. In addition, the cost of maintenance, including insurance, on 2003 BMW 530 would be higher. At 2,996 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 45 more horse power than 2003 BMW 530. (215 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2003 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 530 weights approximately 120 kg more than 2009 BMW X5.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 530. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2003 BMW 530 (501 Nm @ 2000 RPM) has 196 more torque (in Nm) than 2009 BMW X5. (305 Nm @ 2750 RPM). This means 2003 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5. 2009 BMW X5 has automatic transmission and 2003 BMW 530 has manual transmission. 2003 BMW 530 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 2003 BMW 530 | |
| Make | BMW | BMW |
| Model | X5 | 530 |
| Year Released | 2009 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 215 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 305 Nm | 501 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85.1 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1670 kg |
| Vehicle Length | 4860 mm | 4850 mm |
| Vehicle Width | 1940 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2940 mm | 2890 mm |
| Fuel Consumption Highway | 11.2 L/100km | 5.5 L/100km |
| Fuel Consumption City | 15.7 L/100km | 9.5 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 85 L | 70 L |
