1956 Chrysler Imperial vs. 1977 Mazda 121
To start off, 1977 Mazda 121 is newer by 21 year(s). Which means there will be less support and parts availability for 1956 Chrysler Imperial. In addition, the cost of maintenance, including insurance, on 1956 Chrysler Imperial would be higher. At 5,423 cc (8 cylinders), 1956 Chrysler Imperial is equipped with a bigger engine. In terms of performance, 1956 Chrysler Imperial (247 HP @ 4600 RPM) has 133 more horse power than 1977 Mazda 121. (114 HP @ 6000 RPM). In normal driving conditions, 1956 Chrysler Imperial should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1956 Chrysler Imperial weights approximately 1200 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 Chrysler Imperial (470 Nm @ 2800 RPM) has 305 more torque (in Nm) than 1977 Mazda 121. (165 Nm @ 4000 RPM). This means 1956 Chrysler Imperial will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 1956 Chrysler Imperial | 1977 Mazda 121 | |
| Make | Chrysler | Mazda |
| Model | Imperial | 121 |
| Year Released | 1956 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5423 cc | 2615 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 114 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 470 Nm | 165 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2400 kg | 1200 kg |
| Vehicle Length | 6170 mm | 4510 mm |
| Vehicle Width | 2020 mm | 1690 mm |
| Vehicle Height | 1560 mm | 1350 mm |
| Wheelbase Size | 3800 mm | 2520 mm |
