2009 Audi A4 vs. 2013 Subaru Legacy
To start off, 2013 Subaru Legacy is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 2,500 cc (4 cylinders), 2013 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2013 Subaru Legacy (171 HP @ 5600 RPM) has 13 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2013 Subaru Legacy should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Legacy weights approximately 612 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Subaru Legacy is all wheel drive (AWD), it will have significant more traction and grip than 2009 Audi A4. 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, 2009 Audi A4 (250 Nm @ 1500 RPM) has 14 more torque (in Nm) than 2013 Subaru Legacy. (236 Nm @ 4100 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Subaru Legacy.
Compare all specifications:
| 2009 Audi A4 | 2013 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | A4 | Legacy |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 171 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 250 Nm | 236 Nm |
| Torque RPM | 1500 RPM | 4100 RPM |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 84.1 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1542 kg |
| Vehicle Length | 4710 mm | 4755 mm |
| Vehicle Width | 2010 mm | 2050 mm |
| Vehicle Height | 1430 mm | 1505 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
