2002 Audi RS6 vs. 1986 Subaru Rex
To start off, 2002 Audi RS6 is newer by 16 year(s). Which means there will be less support and parts availability for 1986 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1986 Subaru Rex would be higher. At 4,163 cc (8 cylinders), 2002 Audi RS6 is equipped with a bigger engine. In terms of performance, 2002 Audi RS6 (444 HP @ 6300 RPM) has 413 more horse power than 1986 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2002 Audi RS6 should accelerate faster than 1986 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi RS6 weights approximately 1285 kg more than 1986 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2002 Audi RS6 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, 2002 Audi RS6 (560 Nm @ 1950 RPM) has 517 more torque (in Nm) than 1986 Subaru Rex. (43 Nm @ 3500 RPM). This means 2002 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Subaru Rex.
Compare all specifications:
| 2002 Audi RS6 | 1986 Subaru Rex | |
| Make | Audi | Subaru |
| Model | RS6 | Rex |
| Year Released | 2002 | 1986 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 544 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 31 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 560 Nm | 43 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 76 mm |
| Engine Stroke Size | 93 mm | 60 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1840 kg | 555 kg |
| Vehicle Length | 4860 mm | 3250 mm |
| Vehicle Width | 1860 mm | 1400 mm |
| Vehicle Height | 1390 mm | 1360 mm |
| Wheelbase Size | 2760 mm | 2260 mm |
