2005 Alfa Romeo 166 vs. 2007 Nissan Xterra
To start off, 2007 Nissan Xterra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 166 would be higher. At 3,954 cc (6 cylinders), 2007 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2007 Nissan Xterra (261 HP @ 5600 RPM) has 88 more horse power than 2005 Alfa Romeo 166. (173 HP @ 4000 RPM) In normal driving conditions, 2007 Nissan Xterra should accelerate faster than 2005 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 325 kg more than 2007 Nissan Xterra.
Because 2007 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2007 Nissan Xterra 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, 2005 Alfa Romeo 166 (385 Nm @ 2000 RPM) has 4 more torque (in Nm) than 2007 Nissan Xterra. (381 Nm @ 4000 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Nissan Xterra.
Compare all specifications:
| 2005 Alfa Romeo 166 | 2007 Nissan Xterra | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | Xterra |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3954 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 261 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 385 Nm | 381 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1290 kg |
| Vehicle Length | 4730 mm | 4550 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1910 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 7.2 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 72 L | 80 L |
