1977 Mazda 121 vs. 1981 Subaru Rex
To start off, 1981 Subaru Rex is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 1977 Mazda 121 (86 HP @ 4800 RPM) has 57 more horse power than 1981 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 1977 Mazda 121 should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mazda 121 weights approximately 595 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1977 Mazda 121 (160 Nm @ 3000 RPM) has 118 more torque (in Nm) than 1981 Subaru Rex. (42 Nm @ 3500 RPM). This means 1977 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
1977 Mazda 121 | 1981 Subaru Rex | |
Make | Mazda | Subaru |
Model | 121 | Rex |
Year Released | 1977 | 1981 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 544 cc |
Engine Cylinders | 4 cylinders | 2 cylinders |
Engine Type | in-line | in-line |
Horse Power | 86 HP | 29 HP |
Engine RPM | 4800 RPM | 6200 RPM |
Torque | 160 Nm | 42 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Vehicle Weight | 1130 kg | 535 kg |
Vehicle Length | 4510 mm | 3000 mm |
Vehicle Width | 1690 mm | 1300 mm |
Vehicle Height | 1350 mm | 1290 mm |
Wheelbase Size | 2520 mm | 1930 mm |