1955 Chrysler Imperial vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Chrysler Imperial. In addition, the cost of maintenance, including insurance, on 1955 Chrysler Imperial would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 146 more horse power than 1955 Chrysler Imperial. (247 HP @ 4600 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1955 Chrysler Imperial. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 503 kg more than 1955 Chrysler Imperial. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 94 more torque (in Nm) than 1955 Chrysler Imperial. (470 Nm @ 2800 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1955 Chrysler Imperial.
Compare all specifications:
| 1955 Chrysler Imperial | 2009 Hummer H2 | |
| Make | Chrysler | Hummer |
| Model | Imperial | H2 |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5423 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 247 HP | 393 HP |
| Engine RPM | 4600 RPM | 5700 RPM |
| Torque | 470 Nm | 564 Nm |
| Torque RPM | 2800 RPM | 4300 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2400 kg | 2903 kg |
| Vehicle Length | 6170 mm | 4830 mm |
| Vehicle Width | 2020 mm | 2070 mm |
| Vehicle Height | 1560 mm | 2020 mm |
| Wheelbase Size | 3800 mm | 3130 mm |
