1981 Mazda RX-7 vs. 1977 Nissan Cherry
To start off, 1981 Mazda RX-7 is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Nissan Cherry. In addition, the cost of maintenance, including insurance, on 1977 Nissan Cherry would be higher. At 2,292 cc, 1981 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1981 Mazda RX-7 (104 HP @ 6000 RPM) has 60 more horse power than 1977 Nissan Cherry. (44 HP @ 5600 RPM). In normal driving conditions, 1981 Mazda RX-7 should accelerate faster than 1977 Nissan Cherry. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mazda RX-7 weights approximately 290 kg more than 1977 Nissan Cherry. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1981 Mazda RX-7 (145 Nm @ 4000 RPM) has 80 more torque (in Nm) than 1977 Nissan Cherry. (65 Nm @ 4000 RPM). This means 1981 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1977 Nissan Cherry.
Compare all specifications:
1981 Mazda RX-7 | 1977 Nissan Cherry | |
Make | Mazda | Nissan |
Model | RX-7 | Cherry |
Year Released | 1981 | 1977 |
Engine Size | 2292 cc | 988 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 104 HP | 44 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 145 Nm | 65 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1060 kg | 770 kg |
Vehicle Length | 4300 mm | 3840 mm |
Vehicle Width | 1680 mm | 1510 mm |
Vehicle Height | 1280 mm | 1350 mm |
Wheelbase Size | 2430 mm | 2400 mm |