2004 Audi RS6 vs. 1994 Subaru Legacy
To start off, 2004 Audi RS6 is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 1994 Subaru Legacy would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 310 more horse power than 1994 Subaru Legacy. (135 HP @ 5400 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1994 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 520 kg more than 1994 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 RS6 (560 Nm @ 1950 RPM) has 370 more torque (in Nm) than 1994 Subaru Legacy. (190 Nm @ 4400 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1994 Subaru Legacy.
Compare all specifications:
| 2004 Audi RS6 | 1994 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | RS6 | Legacy |
| Year Released | 2004 | 1994 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2212 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 135 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 560 Nm | 190 Nm |
| Torque RPM | 1950 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 96.9 mm |
| Engine Stroke Size | 93 mm | 75 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1320 kg |
| Vehicle Length | 4800 mm | 4680 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2760 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 60 L |
