2009 Alfa Romeo 159 vs. 1999 Nissan Xterra
To start off, 2009 Alfa Romeo 159 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Nissan Xterra. In addition, the cost of maintenance, including insurance, on 1999 Nissan Xterra would be higher. At 3,275 cc (6 cylinders), 1999 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (256 HP @ 6200 RPM) has 79 more horse power than 1999 Nissan Xterra. (177 HP @ 4800 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 1999 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 168 kg more than 1999 Nissan Xterra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 48 more torque (in Nm) than 1999 Nissan Xterra. (274 Nm @ 2800 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1999 Nissan Xterra.
Compare all specifications:
| 2009 Alfa Romeo 159 | 1999 Nissan Xterra | |
| Make | Alfa Romeo | Nissan |
| Model | 159 | Xterra |
| Year Released | 2009 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3275 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 177 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 322 Nm | 274 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1848 kg | 1680 kg |
| Vehicle Length | 4670 mm | 4530 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1900 mm |
| Wheelbase Size | 2710 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 73 L |
