2009 BMW 523 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 523. In addition, the cost of maintenance, including insurance, on 2009 BMW 523 would be higher. At 2,993 cc (6 cylinders), 2011 BMW X5 is equipped with a bigger engine. In terms of performance, 2011 BMW X5 (304 HP @ 440 RPM) has 129 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2011 BMW X5 should accelerate faster than 2009 BMW 523.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 523. In wet, icy, snow, or gravel driving conditions, 2011 BMW X5 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, 2011 BMW X5 (600 Nm @ 1500 RPM) has 370 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523. 2011 BMW X5 has automatic transmission and 2009 BMW 523 has manual transmission. 2009 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 523 | 2011 BMW X5 | |
Make | BMW | BMW |
Model | 523 | X5 |
Year Released | 2009 | 2011 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2993 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 304 HP |
Engine RPM | 5800 RPM | 440 RPM |
Torque | 230 Nm | 600 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 82 mm | 90 mm |
Engine Stroke Size | 78.8 mm | 84 mm |
Fuel Type | Gasoline | Diesel |
Acceleration 0-100mph | 9.6 seconds | 6.6 seconds |
Drive Type | Rear | AWD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4850 mm | 4857 mm |
Vehicle Width | 1470 mm | 1933 mm |
Vehicle Height | 1850 mm | 1776 mm |
Wheelbase Size | 2890 mm | 2934 mm |
Fuel Consumption Overall | 9.3 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 70 L | 85 L |