1956 Chrysler Imperial vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 48 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 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 53 more horse power than 1956 Chrysler Imperial. (247 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1956 Chrysler Imperial. With that said, vehicle weight also plays an important factor in acceleration. 1956 Chrysler Imperial weights approximately 118 kg more than 2004 GMC Sierra.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 18 more torque (in Nm) than 1956 Chrysler Imperial. (470 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1956 Chrysler Imperial.
Compare all specifications:
| 1956 Chrysler Imperial | 2004 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Imperial | Sierra |
| Year Released | 1956 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5423 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 247 HP | 300 HP |
| Torque | 470 Nm | 488 Nm |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 2400 kg | 2282 kg |
| Vehicle Length | 6170 mm | 5650 mm |
| Vehicle Width | 2020 mm | 2000 mm |
| Vehicle Height | 1560 mm | 1890 mm |
| Wheelbase Size | 3800 mm | 3380 mm |
