2003 Alfa Romeo 156 vs. 2004 Nissan Xterra
To start off, 2004 Nissan Xterra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,393 cc (4 cylinders), 2004 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2004 Nissan Xterra (141 HP @ 5200 RPM) has 23 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6200 RPM) In normal driving conditions, 2004 Nissan Xterra should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Xterra weights approximately 244 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Nissan Xterra (209 Nm @ 4000 RPM) has 63 more torque (in Nm) than 2003 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2004 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2004 Nissan Xterra | |
| Make | Alfa Romeo | Nissan |
| Model | 156 | Xterra |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 141 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 146 Nm | 209 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 75.6 mm | 96 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1584 kg |
| Vehicle Length | 4450 mm | 4530 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1890 mm |
| Wheelbase Size | 2600 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 73 L |
