2003 BMW X Activity vs. 2007 BMW 120
To start off, 2007 BMW 120 is newer by 4 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 2,992 cc (6 cylinders), 2003 BMW X Activity is equipped with a bigger engine. In terms of performance, 2003 BMW X Activity (228 HP @ 5900 RPM) has 73 more horse power than 2007 BMW 120. (155 HP @ 4000 RPM). In normal driving conditions, 2003 BMW X Activity should accelerate faster than 2007 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X Activity weights approximately 280 kg more than 2007 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 120. In wet, icy, snow, or gravel driving conditions, 2003 BMW X Activity 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, 2007 BMW 120 (330 Nm @ 2000 RPM) has 30 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 2007 BMW 120 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 | 2007 BMW 120 | |
| Make | BMW | BMW |
| Model | X Activity | 120 |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 155 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 17.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1350 kg |
| Vehicle Length | 4560 mm | 4230 mm |
| Wheelbase Size | 2830 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 50 L |
