2009 BMW X3 vs. 2007 BMW 523
To start off, 2009 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 523. In addition, the cost of maintenance, including insurance, on 2007 BMW 523 would be higher. At 2,993 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (282 HP) has 107 more horse power than 2007 BMW 523. (175 HP). In normal driving conditions, 2009 BMW X3 should accelerate faster than 2007 BMW 523.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 523. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X3 (580 Nm @ 1750 RPM) has 350 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523.
Compare all specifications:
2009 BMW X3 | 2007 BMW 523 | |
Make | BMW | BMW |
Model | X3 | 523 |
Year Released | 2009 | 2007 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 175 HP |
Torque | 580 Nm | 230 Nm |
Torque RPM | 1750 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 240 km/hour | 227 km/hour |
Acceleration 0-100mph | 6.6 seconds | 9.1 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4580 mm | 4850 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1680 mm | 1500 mm |
Wheelbase Size | 2800 mm | 2840 mm |
Fuel Consumption Overall | 8.9 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 67 L | 70 L |