2003 Alfa Romeo 166 vs. 2005 Subaru Legacy
To start off, 2005 Subaru Legacy is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP) has 54 more horse power than 2005 Subaru Legacy. (163 HP). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2005 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 150 kg more than 2005 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2005 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, 2003 Alfa Romeo 166 (265 Nm) has 39 more torque (in Nm) than 2005 Subaru Legacy. (226 Nm). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Legacy.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2005 Subaru Legacy | |
| Make | Alfa Romeo | Subaru |
| Model | 166 | Legacy |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2455 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 163 HP |
| Torque | 265 Nm | 226 Nm |
| Engine Bore Size | 93 mm | 99.5 mm |
| Engine Stroke Size | 72.6 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1400 kg |
| Wheelbase Size | 2600 mm | 2680 mm |
| Fuel Tank Capacity | 69 L | 64 L |
