2007 Subaru Legacy vs. 2006 Audi A4
To start off, 2007 Subaru Legacy is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 1,994 cc (4 cylinders), 2007 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2007 Subaru Legacy (242 HP @ 6400 RPM) has 104 more horse power than 2006 Audi A4. (138 HP @ 4000 RPM). In normal driving conditions, 2007 Subaru Legacy should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Legacy weights approximately 480 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2007 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 Audi A4 (320 Nm @ 1750 RPM) has 10 more torque (in Nm) than 2007 Subaru Legacy. (310 Nm @ 2400 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Legacy.
Compare all specifications:
| 2007 Subaru Legacy | 2006 Audi A4 | |
| Make | Subaru | Audi |
| Model | Legacy | A4 |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 138 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 310 Nm | 320 Nm |
| Torque RPM | 2400 RPM | 1750 RPM |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 75 mm | 95.5 mm |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 237 km/hour | 212 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 9.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2010 kg | 1530 kg |
| Vehicle Length | 4670 mm | 4550 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2660 mm |
| Fuel Consumption Overall | 10.2 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
