2006 BMW 523 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 523. In addition, the cost of maintenance, including insurance, on 2006 BMW 523 would be higher. At 2,497 cc (6 cylinders), 2006 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 14 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 108 kg more than 2006 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 523. 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, 2007 BMW X3 (245 Nm @ 3500 RPM) has 15 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523.
Compare all specifications:
2006 BMW 523 | 2007 BMW X3 | |
Make | BMW | BMW |
Model | 523 | X3 |
Year Released | 2006 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2494 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 189 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 230 Nm | 245 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 230 km/hour | 208 km/hour |
Acceleration 0-100mph | 9 seconds | 9.6 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1632 kg | 1740 kg |
Vehicle Length | 4850 mm | 4570 mm |
Vehicle Width | 1850 mm | 1680 mm |
Vehicle Height | 1470 mm | 1860 mm |
Wheelbase Size | 2890 mm | 2800 mm |
Fuel Consumption Overall | 10.9 L/100km | 12.9 L/100km |
Fuel Tank Capacity | 70 L | 67 L |