2009 Alfa Romeo 159 vs. 2012 BMW X6
To start off, 2012 BMW X6 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo 159 would be higher. At 2,993 cc (6 cylinders), 2012 BMW X6 is equipped with a bigger engine. In terms of performance, 2012 BMW X6 (244 HP @ 4000 RPM) has 37 more horse power than 2009 Alfa Romeo 159. (207 HP @ 4000 RPM) In normal driving conditions, 2012 BMW X6 should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X6 weights approximately 380 kg more than 2009 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW X6 (600 Nm @ 1500 RPM) has 199 more torque (in Nm) than 2009 Alfa Romeo 159. (401 Nm @ 1500 RPM). This means 2012 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159. 2012 BMW X6 has automatic transmission and 2009 Alfa Romeo 159 has manual transmission. 2009 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2012 BMW X6 | |
| Make | Alfa Romeo | BMW |
| Model | 159 | X6 |
| Year Released | 2009 | 2012 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2993 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 207 HP | 244 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 401 Nm | 600 Nm |
| Torque RPM | 1500 RPM | 1500 RPM |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 90.4 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 209 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 7.5 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1770 kg | 2150 kg |
| Vehicle Length | 4670 mm | 4877 mm |
| Vehicle Width | 1840 mm | 1983 mm |
| Vehicle Height | 1460 mm | 1690 mm |
| Wheelbase Size | 2710 mm | 2933 mm |
| Fuel Consumption Overall | 7.4 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
