2007 Dodge Magnum vs. 1981 Subaru Rex
To start off, 2007 Dodge Magnum is newer by 26 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 3,518 cc (6 cylinders), 2007 Dodge Magnum is equipped with a bigger engine. In terms of performance, 2007 Dodge Magnum (250 HP @ 6400 RPM) has 219 more horse power than 1981 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2007 Dodge Magnum should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Magnum weights approximately 1195 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 2007 Dodge Magnum 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, 2007 Dodge Magnum 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, 2007 Dodge Magnum (339 Nm @ 3800 RPM) has 296 more torque (in Nm) than 1981 Subaru Rex. (43 Nm @ 3500 RPM). This means 2007 Dodge Magnum will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
| 2007 Dodge Magnum | 1981 Subaru Rex | |
| Make | Dodge | Subaru |
| Model | Magnum | Rex |
| Year Released | 2007 | 1981 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 543 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 31 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 339 Nm | 43 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 96.1 mm | 76 mm |
| Engine Stroke Size | 81 mm | 60 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1750 kg | 555 kg |
| Vehicle Length | 5030 mm | 3250 mm |
| Vehicle Width | 1890 mm | 1400 mm |
| Vehicle Height | 1490 mm | 1360 mm |
| Wheelbase Size | 3050 mm | 2260 mm |
