1981 Subaru Rex vs. 2005 Volvo S80
To start off, 2005 Volvo S80 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1981 Subaru Rex would be higher. At 2,435 cc (5 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2005 Volvo S80 (207 HP @ 5000 RPM) has 176 more horse power than 1981 Subaru Rex. (31 HP @ 6000 RPM) In normal driving conditions, 2005 Volvo S80 should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S80 weights approximately 1140 kg more than 1981 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2005 Volvo S80 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, 2005 Volvo S80 (320 Nm @ 1500 RPM) has 277 more torque (in Nm) than 1981 Subaru Rex. (43 Nm @ 3500 RPM). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
| 1981 Subaru Rex | 2005 Volvo S80 | |
| Make | Subaru | Volvo |
| Model | Rex | S80 |
| Year Released | 1981 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 543 cc | 2435 cc |
| Engine Cylinders | 2 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 31 HP | 207 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 43 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Engine Bore Size | 76 mm | 83.1 mm |
| Engine Stroke Size | 60 mm | 93.2 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 555 kg | 1695 kg |
| Vehicle Length | 3250 mm | 4860 mm |
| Vehicle Width | 1400 mm | 1840 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2260 mm | 2800 mm |
