2003 Alfa Romeo 156 vs. 2006 Subaru Legacy
To start off, 2006 Subaru Legacy is newer by 3 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 2,999 cc (6 cylinders), 2006 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2006 Subaru Legacy (242 HP) has 129 more horse power than 2003 Alfa Romeo 156. (113 HP) In normal driving conditions, 2006 Subaru Legacy should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Legacy weights approximately 278 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 2006 Subaru Legacy 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, 2006 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, 2006 Subaru Legacy (297 Nm) has 22 more torque (in Nm) than 2003 Alfa Romeo 156. (275 Nm). This means 2006 Subaru Legacy 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 | 2006 Subaru Legacy | |
| Make | Alfa Romeo | Subaru |
| Model | 156 | Legacy |
| Year Released | 2003 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 113 HP | 242 HP |
| Torque | 275 Nm | 297 Nm |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 90.4 mm | 80 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 191 km/hour | 243 km/hour |
| Acceleration 0-100mph | 11 seconds | 6.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1355 kg | 1633 kg |
| Vehicle Height | 1440 mm | 1740 mm |
| Wheelbase Size | 2600 mm | 2660 mm |
| Fuel Consumption Overall | 6 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
