2003 BMW X Activity vs. 2009 BMW 745
To start off, 2009 BMW 745 is newer by 6 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 4,396 cc (8 cylinders), 2009 BMW 745 is equipped with a bigger engine. In terms of performance, 2009 BMW 745 (328 HP @ 6100 RPM) has 100 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM) In normal driving conditions, 2009 BMW 745 should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 745 weights approximately 355 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 2009 BMW 745. 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, 2009 BMW 745 (450 Nm @ 3600 RPM) has 150 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 2009 BMW 745 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 | 2009 BMW 745 | |
Make | BMW | BMW |
Model | X Activity | 745 |
Year Released | 2003 | 2009 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 4396 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 228 HP | 328 HP |
Engine RPM | 5900 RPM | 6100 RPM |
Torque | 300 Nm | 450 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 89.6 mm | 82.7 mm |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1630 kg | 1985 kg |
Vehicle Length | 4560 mm | 5180 mm |
Wheelbase Size | 2830 mm | 3140 mm |
Fuel Tank Capacity | 63 L | 88 L |