1999 Audi A4 vs. 2004 Subaru Outback
To start off, 2004 Subaru Outback is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 2,457 cc (4 cylinders), 2004 Subaru Outback is equipped with a bigger engine. In terms of performance, 2004 Subaru Outback (154 HP @ 5600 RPM) has 31 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2004 Subaru Outback should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Subaru Outback weights approximately 260 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2004 Subaru Outback 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, 2004 Subaru Outback (223 Nm @ 3600 RPM) has 50 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2004 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2004 Subaru Outback | |
| Make | Audi | Subaru |
| Model | A4 | Outback |
| Year Released | 1999 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 123 HP | 154 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 173 Nm | 223 Nm |
| Torque RPM | 3950 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 99.5 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1490 kg |
| Vehicle Length | 4480 mm | 4730 mm |
| Vehicle Width | 1740 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 64 L |
