2005 Alfa Romeo 159 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 6,000 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (327 HP @ 5100 RPM) has 169 more horse power than 2005 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1048 kg more than 2005 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2013 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 GMC Sierra (498 Nm @ 4100 RPM) has 308 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2013 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 159 | Sierra |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 327 HP |
| Engine RPM | 6500 RPM | 5100 RPM |
| Torque | 190 Nm | 498 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Bore Size | 86.1 mm | 101 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1480 kg | 2528 kg |
| Vehicle Length | 4670 mm | 5847 mm |
| Vehicle Width | 1830 mm | 2032 mm |
| Vehicle Height | 1420 mm | 1875 mm |
| Wheelbase Size | 2600 mm | 3645 mm |
| Fuel Consumption | 6.6 L/100km | 8.4 L/100km |
| Fuel Consumption City | 12.2 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
