2009 BMW X5 vs. 2005 BMW X5
To start off, 2009 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 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 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 620 kg more than 2009 BMW X5.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 215 more torque (in Nm) than 2009 BMW X5. (305 Nm @ 2750 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5. 2009 BMW X5 has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 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 | 2005 BMW X5 | |
| Make | BMW | BMW |
| Model | X5 | X5 |
| Year Released | 2009 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2926 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 | 520 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85.1 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 10.7:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1550 kg | 2170 kg |
| Vehicle Length | 4860 mm | 4670 mm |
| Vehicle Width | 1940 mm | 1880 mm |
| Vehicle Height | 1770 mm | 1720 mm |
| Wheelbase Size | 2940 mm | 2830 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 85 L | 93 L |
