2008 Audi S8 vs. 1986 Subaru Rex
To start off, 2008 Audi S8 is newer by 22 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 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (450 HP @ 7000 RPM) has 419 more horse power than 1986 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 1986 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S8 weights approximately 621 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 2008 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1986 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2008 Audi S8 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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 497 more torque (in Nm) than 1986 Subaru Rex. (43 Nm @ 3500 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1986 Subaru Rex.
Compare all specifications:
| 2008 Audi S8 | 1986 Subaru Rex | |
| Make | Audi | Subaru |
| Model | S8 | Rex |
| Year Released | 2008 | 1986 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 544 cc |
| Engine Cylinders | 10 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 31 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 540 Nm | 43 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 76 mm |
| Engine Stroke Size | 92.8 mm | 60 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | AWD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1176 kg | 555 kg |
| Vehicle Length | 5070 mm | 3250 mm |
| Vehicle Width | 1900 mm | 1400 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2950 mm | 2260 mm |
