2006 Alfa Romeo 156 vs. 2005 Nissan Altima
To start off, 2006 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2005 Nissan Altima would be higher. At 3,490 cc (6 cylinders), 2005 Nissan Altima is equipped with a bigger engine. In terms of performance, 2005 Nissan Altima (250 HP @ 3600 RPM) has 77 more horse power than 2006 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2005 Nissan Altima should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 50 kg more than 2005 Nissan Altima.
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 (385 Nm) has 47 more torque (in Nm) than 2005 Nissan Altima. (338 Nm). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan Altima.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2005 Nissan Altima | |
| Make | Alfa Romeo | Nissan |
| Model | 156 | Altima |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3490 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 250 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 385 Nm | 338 Nm |
| Engine Bore Size | 82 mm | 96 mm |
| Engine Stroke Size | 90.4 mm | 81 mm |
| Engine Compression Ratio | 18.5:1 | 10.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1460 kg |
| Vehicle Length | 4440 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Tank Capacity | 63 L | 76 L |
