2007 BMW 335 vs. 2003 BMW X Activity
To start off, 2007 BMW 335 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 2,993 cc (6 cylinders), 2007 BMW 335 is equipped with a bigger engine. In terms of performance, 2007 BMW 335 (282 HP @ 4400 RPM) has 54 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM). In normal driving conditions, 2007 BMW 335 should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 335 weights approximately 90 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.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 335. 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 335 (581 Nm @ 1750 RPM) has 281 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 2007 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X Activity.
Compare all specifications:
| 2007 BMW 335 | 2003 BMW X Activity | |
| Make | BMW | BMW |
| Model | 335 | X Activity |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2992 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 228 HP |
| Engine RPM | 4400 RPM | 5900 RPM |
| Torque | 581 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 90 mm | 89.6 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1630 kg |
| Vehicle Length | 4230 mm | 4560 mm |
| Wheelbase Size | 2770 mm | 2830 mm |
| Fuel Tank Capacity | 61 L | 63 L |
