2009 Alfa Romeo 159 vs. 2006 GMC Yukon
To start off, 2009 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2006 GMC Yukon would be higher. At 5,359 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (295 HP @ 5200 RPM) has 137 more horse power than 2009 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2006 GMC Yukon should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Yukon weights approximately 1008 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.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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, 2006 GMC Yukon (455 Nm @ 4000 RPM) has 265 more torque (in Nm) than 2009 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2006 GMC Yukon | |
| Make | Alfa Romeo | GMC |
| Model | 159 | Yukon |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 5359 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 295 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 190 Nm | 455 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 2613 kg |
| Vehicle Length | 4670 mm | 5060 mm |
| Vehicle Width | 1840 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1950 mm |
| Wheelbase Size | 2710 mm | 2950 mm |
| Fuel Consumption Overall | 8.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
