2006 Alfa Romeo 159 vs. 2003 Subaru Legacy
To start off, 2006 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 2,198 cc (4 cylinders), 2006 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (182 HP @ 6500 RPM) has 45 more horse power than 2003 Subaru Legacy. (137 HP @ 5600 RPM). In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 265 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2003 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 Alfa Romeo 159 (230 Nm @ 4500 RPM) has 42 more torque (in Nm) than 2003 Subaru Legacy. (188 Nm @ 4400 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy. 2003 Subaru Legacy has automatic transmission and 2006 Alfa Romeo 159 has manual transmission. 2006 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Subaru Legacy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2003 Subaru Legacy | |
| Make | Alfa Romeo | Subaru |
| Model | 159 | Legacy |
| Year Released | 2006 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 137 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 230 Nm | 188 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 86.1 mm | 92 mm |
| Engine Stroke Size | 94.6 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1350 kg |
| Vehicle Length | 4670 mm | 4730 mm |
| Vehicle Width | 1840 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
