2005 Alfa Romeo 156 vs. 2004 Nissan Xterra
To start off, 2005 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Nissan Xterra. In addition, the cost of maintenance, including insurance, on 2004 Nissan Xterra would be higher. At 2,393 cc (6 cylinders), 2004 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (148 HP @ 6400 RPM) has 10 more horse power than 2004 Nissan Xterra. (138 HP @ 3600 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2004 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Xterra weights approximately 343 kg more than 2005 Alfa Romeo 156.
Let's talk about torque, 2004 Nissan Xterra (209 Nm) has 28 more torque (in Nm) than 2005 Alfa Romeo 156. (181 Nm). This means 2004 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2004 Nissan Xterra | |
| Make | Alfa Romeo | Nissan |
| Model | 156 | Xterra |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 138 HP |
| Engine RPM | 6400 RPM | 3600 RPM |
| Torque | 181 Nm | 209 Nm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1285 kg | 1628 kg |
| Vehicle Length | 4440 mm | 4530 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1880 mm |
| Wheelbase Size | 2600 mm | 2540 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 63 L | 73 L |
