2003 Subaru Legacy vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 10 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 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (493 HP @ 6500 RPM) has 237 more horse power than 2003 Subaru Legacy. (256 HP @ 6000 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 185 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 2013 Porsche 911. 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, 2013 Porsche 911 (649 Nm @ 5000 RPM) has 306 more torque (in Nm) than 2003 Subaru Legacy. (343 Nm @ 2400 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 2003 Subaru Legacy | 2013 Porsche 911 | |
| Make | Subaru | Porsche |
| Model | Legacy | 911 |
| Year Released | 2003 | 2013 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 493 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 343 Nm | 649 Nm |
| Torque RPM | 2400 RPM | 5000 RPM |
| Engine Bore Size | 92 mm | 102 mm |
| Engine Stroke Size | 75 mm | 77 mm |
| Engine Compression Ratio | 9.5:1 | 9.8 : 1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1460 kg | 1645 kg |
| Vehicle Length | 4690 mm | 4450 mm |
| Vehicle Width | 1740 mm | 1852 mm |
| Vehicle Height | 1480 mm | 1300 mm |
| Wheelbase Size | 2680 mm | 2350 mm |
