2006 Alfa Romeo 156 vs. 2013 Subaru Legacy
To start off, 2013 Subaru Legacy is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 3,600 cc (6 cylinders), 2013 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2013 Subaru Legacy (252 HP @ 6000 RPM) has 103 more horse power than 2006 Alfa Romeo 156. (149 HP @ 6300 RPM) In normal driving conditions, 2013 Subaru Legacy 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 4 kg more than 2013 Subaru Legacy.
Because 2013 Subaru Legacy is all wheel drive (AWD), it will have significant more traction and grip than 2006 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2013 Subaru Legacy 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, 2013 Subaru Legacy (335 Nm @ 4400 RPM) has 154 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 2013 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2013 Subaru Legacy | |
| Make | Alfa Romeo | Subaru |
| Model | 156 | Legacy |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 252 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 335 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 91 mm | 91 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 8.8 seconds | 9 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1611 kg |
| Vehicle Length | 4440 mm | 4755 mm |
| Vehicle Width | 1750 mm | 2050 mm |
| Vehicle Height | 1440 mm | 1505 mm |
| Wheelbase Size | 2600 mm | 2750 mm |
