2003 BMW X Activity vs. 2010 BMW X5
To start off, 2010 BMW X5 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 BMW X Activity. In addition, the cost of maintenance, including insurance, on 2003 BMW X Activity would be higher. At 4,400 cc (8 cylinders), 2010 BMW X5 is equipped with a bigger engine. In terms of performance, 2010 BMW X5 (555 HP @ 6000 RPM) has 327 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM) In normal driving conditions, 2010 BMW X5 should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X5 weights approximately 805 kg more than 2003 BMW X Activity. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 BMW X5 (677 Nm @ 1500 RPM) has 377 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 2010 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X Activity.
Compare all specifications:
| 2003 BMW X Activity | 2010 BMW X5 | |
| Make | BMW | BMW |
| Model | X Activity | X5 |
| Year Released | 2003 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 555 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 677 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 2435 kg |
| Vehicle Length | 4560 mm | 4851 mm |
| Wheelbase Size | 2830 mm | 2934 mm |
| Fuel Tank Capacity | 63 L | 85 L |
