2008 Subaru Outback vs. 1981 Subaru Rex
To start off, 2008 Subaru Outback is newer by 27 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 2,999 cc (6 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (245 HP @ 6600 RPM) has 216 more horse power than 1981 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2008 Subaru Outback should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Outback weights approximately 1050 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 2008 Subaru Outback 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, 2008 Subaru Outback 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 Subaru Outback (297 Nm @ 4200 RPM) has 255 more torque (in Nm) than 1981 Subaru Rex. (42 Nm @ 3500 RPM). This means 2008 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex. 2008 Subaru Outback has automatic transmission and 1981 Subaru Rex has manual transmission. 1981 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Subaru Outback | 1981 Subaru Rex | |
| Make | Subaru | Subaru |
| Model | Outback | Rex |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 544 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 245 HP | 29 HP |
| Engine RPM | 6600 RPM | 6200 RPM |
| Torque | 297 Nm | 42 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1585 kg | 535 kg |
| Vehicle Length | 4710 mm | 3000 mm |
| Vehicle Height | 1690 mm | 1290 mm |
| Wheelbase Size | 2680 mm | 1930 mm |
