1954 Buick 40 vs. 1956 Chrysler Imperial
To start off, 1956 Chrysler Imperial is newer by 2 year(s). Which means there will be less support and parts availability for 1954 Buick 40. In addition, the cost of maintenance, including insurance, on 1954 Buick 40 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 106 more horse power than 1954 Buick 40. (141 HP @ 4200 RPM) In normal driving conditions, 1956 Chrysler Imperial should accelerate faster than 1954 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1956 Chrysler Imperial weights approximately 725 kg more than 1954 Buick 40. 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 161 more torque (in Nm) than 1954 Buick 40. (309 Nm @ 2400 RPM). This means 1956 Chrysler Imperial will have an easier job in driving up hills or pulling heavy equipment than 1954 Buick 40.
Compare all specifications:
| 1954 Buick 40 | 1956 Chrysler Imperial | |
| Make | Buick | Chrysler |
| Model | 40 | Imperial |
| Year Released | 1954 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 4328 cc | 5423 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 141 HP | 247 HP |
| Engine RPM | 4200 RPM | 4600 RPM |
| Torque | 309 Nm | 470 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1675 kg | 2400 kg |
| Vehicle Width | 1950 mm | 2020 mm |
| Wheelbase Size | 3110 mm | 3800 mm |
