2009 BMW X5 vs. 1979 Subaru Rex
To start off, 2009 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1979 Subaru Rex would be higher. At 2,979 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 236 more horse power than 1979 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1979 Subaru Rex.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 534 more torque (in Nm) than 1979 Subaru Rex. (42 Nm @ 3500 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1979 Subaru Rex. 2009 BMW X5 has automatic transmission and 1979 Subaru Rex has manual transmission. 1979 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 1979 Subaru Rex | |
| Make | BMW | Subaru |
| Model | X5 | Rex |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Rear |
| Engine Size | 2979 cc | 543 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 265 HP | 29 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 576 Nm | 42 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4860 mm | 3000 mm |
| Vehicle Width | 1940 mm | 1300 mm |
| Vehicle Height | 1770 mm | 1290 mm |
| Wheelbase Size | 2940 mm | 1930 mm |
