1984 Subaru Rex vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1984 Subaru Rex would be higher. At 1,999 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (139 HP @ 6000 RPM) has 108 more horse power than 1984 Subaru Rex. (31 HP @ 6000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1984 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 792 kg more than 1984 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Mazda 6 (182 Nm @ 4500 RPM) has 139 more torque (in Nm) than 1984 Subaru Rex. (43 Nm @ 3500 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1984 Subaru Rex.
Compare all specifications:
| 1984 Subaru Rex | 2007 Mazda 6 | |
| Make | Subaru | Mazda |
| Model | Rex | 6 |
| Year Released | 1984 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 544 cc | 1999 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 31 HP | 139 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 43 Nm | 182 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 76 mm | 87.5 mm |
| Engine Stroke Size | 60 mm | 83.1 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 558 kg | 1350 kg |
| Vehicle Length | 3250 mm | 4690 mm |
| Vehicle Width | 1400 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2260 mm | 2680 mm |
