2006 Alfa Romeo 156 vs. 2004 Nissan Altima
To start off, 2006 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2004 Nissan Altima would be higher. At 2,505 cc (4 cylinders), 2004 Nissan Altima is equipped with a bigger engine. In terms of performance, 2004 Nissan Altima (175 HP @ 3600 RPM) has 61 more horse power than 2006 Alfa Romeo 156. (114 HP @ 4000 RPM) In normal driving conditions, 2004 Nissan Altima should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Altima weights approximately 53 kg more than 2006 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Alfa Romeo 156 (275 Nm) has 31 more torque (in Nm) than 2004 Nissan Altima. (244 Nm). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Nissan Altima.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2004 Nissan Altima | |
| Make | Alfa Romeo | Nissan |
| Model | 156 | Altima |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2505 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 175 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 275 Nm | 244 Nm |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 90.4 mm | 100 mm |
| Engine Compression Ratio | 18.4:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1308 kg | 1361 kg |
| Vehicle Length | 4440 mm | 4870 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2600 mm | 2830 mm |
| Fuel Consumption | 4.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 7.8 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 5.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
