2009 BMW X5 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW X5. In addition, the cost of maintenance, including insurance, on 2009 BMW X5 would be higher. At 2,979 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 57 more horse power than 2011 Alfa Romeo 159. (208 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2011 Alfa Romeo 159.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 176 more torque (in Nm) than 2011 Alfa Romeo 159. (400 Nm @ 1500 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2009 BMW X5 has automatic transmission and 2011 Alfa Romeo 159 has manual transmission. 2011 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 2011 Alfa Romeo 159 | |
| Make | BMW | Alfa Romeo |
| Model | X5 | 159 |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2387 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 208 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 576 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 1500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4670 mm |
| Vehicle Width | 1940 mm | 1840 mm |
| Vehicle Height | 1770 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2710 mm |
| Fuel Tank Capacity | 85 L | 70 L |
