1979 Mazda 121 vs. 1971 Mazda Cosmo
To start off, 1979 Mazda 121 is newer by 8 year(s). Which means there will be less support and parts availability for 1971 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1971 Mazda Cosmo would be higher. At 1,970 cc (4 cylinders), 1979 Mazda 121 is equipped with a bigger engine. In terms of performance, 1971 Mazda Cosmo (93 HP @ 7000 RPM) has 3 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 1971 Mazda Cosmo should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 121 weights approximately 194 kg more than 1971 Mazda Cosmo.
Let's talk about torque, 1979 Mazda 121 (160 Nm @ 3000 RPM) has 27 more torque (in Nm) than 1971 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 1979 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Cosmo.
Compare all specifications:
1979 Mazda 121 | 1971 Mazda Cosmo | |
Make | Mazda | Mazda |
Model | 121 | Cosmo |
Year Released | 1979 | 1971 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1964 cc |
Horse Power | 90 HP | 93 HP |
Engine RPM | 4800 RPM | 7000 RPM |
Torque | 160 Nm | 133 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 2 seats |
Vehicle Weight | 1134 kg | 940 kg |
Vehicle Length | 4510 mm | 4150 mm |
Vehicle Width | 1690 mm | 1600 mm |
Vehicle Height | 1350 mm | 1170 mm |
Wheelbase Size | 2520 mm | 2210 mm |