2004 Audi A4 vs. 2001 Subaru HM-01
To start off, 2004 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Subaru HM-01. In addition, the cost of maintenance, including insurance, on 2001 Subaru HM-01 would be higher. At 2,981 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (217 HP @ 4000 RPM) has 172 more horse power than 2001 Subaru HM-01. (45 HP @ 6400 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2001 Subaru HM-01. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 185 kg more than 2001 Subaru HM-01. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Audi A4 (300 Nm) has 243 more torque (in Nm) than 2001 Subaru HM-01. (57 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Subaru HM-01.
Compare all specifications:
| 2004 Audi A4 | 2001 Subaru HM-01 | |
| Make | Audi | Subaru |
| Model | A4 | HM-01 |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 658 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 45 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 300 Nm | 57 Nm |
| Drive Type | Front | Front |
| Vehicle Weight | 1730 kg | 1545 kg |
| Vehicle Length | 4580 mm | 3430 mm |
| Vehicle Width | 1780 mm | 1510 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2660 mm | 2320 mm |
