1978 Subaru Rex vs. 2008 Subaru Tribeca
To start off, 2008 Subaru Tribeca is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1978 Subaru Rex would be higher. At 3,630 cc (6 cylinders), 2008 Subaru Tribeca is equipped with a bigger engine. In terms of performance, 2008 Subaru Tribeca (256 HP @ 6000 RPM) has 227 more horse power than 1978 Subaru Rex. (29 HP @ 6200 RPM) In normal driving conditions, 2008 Subaru Tribeca should accelerate faster than 1978 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Tribeca weights approximately 840 kg more than 1978 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1978 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Tribeca 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 Tribeca (336 Nm @ 4400 RPM) has 294 more torque (in Nm) than 1978 Subaru Rex. (42 Nm @ 3500 RPM). This means 2008 Subaru Tribeca will have an easier job in driving up hills or pulling heavy equipment than 1978 Subaru Rex. 2008 Subaru Tribeca has automatic transmission and 1978 Subaru Rex has manual transmission. 1978 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Subaru Rex | 2008 Subaru Tribeca | |
| Make | Subaru | Subaru |
| Model | Rex | Tribeca |
| Year Released | 1978 | 2008 |
| Engine Position | Rear | Front |
| Engine Size | 544 cc | 3630 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 29 HP | 256 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 42 Nm | 336 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 535 kg | 1375 kg |
| Vehicle Length | 3000 mm | 4870 mm |
| Vehicle Width | 1300 mm | 1880 mm |
| Vehicle Height | 1290 mm | 1730 mm |
| Wheelbase Size | 1930 mm | 2750 mm |
