2007 BMW X3 vs. 2005 BMW 545
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 545. In addition, the cost of maintenance, including insurance, on 2005 BMW 545 would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 125 more horse power than 2007 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 2005 BMW 545 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 260 kg more than 2005 BMW 545.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 545. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2005 BMW 545 (450 Nm @ 3600 RPM) has 40 more torque (in Nm) than 2007 BMW X3. (410 Nm @ 1500 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2007 BMW X3 | 2005 BMW 545 | |
Make | BMW | BMW |
Model | X3 | 545 |
Year Released | 2007 | 2005 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2991 cc | 4390 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 326 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 410 Nm | 450 Nm |
Torque RPM | 1500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 90 mm | 82.7 mm |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 210 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.9 seconds | 5.9 seconds |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1925 kg | 1665 kg |
Vehicle Length | 4570 mm | 4850 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1680 mm | 1500 mm |
Wheelbase Size | 2800 mm | 2840 mm |
Fuel Consumption Overall | 8.4 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 67 L | 70 L |