1963 Cadillac 62 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 43 year(s). Which means there will be less support and parts availability for 1963 Cadillac 62. In addition, the cost of maintenance, including insurance, on 1963 Cadillac 62 would be higher. At 6,390 cc (8 cylinders), 1963 Cadillac 62 is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (301 HP @ 4400 RPM) has 104 more horse power than 1963 Cadillac 62. (197 HP @ 4800 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1963 Cadillac 62. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 345 kg more than 1963 Cadillac 62. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1963 Cadillac 62 | 2006 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | 62 | Sierra |
| Year Released | 1963 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 6390 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 301 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 2090 kg | 2435 kg |
| Vehicle Length | 5680 mm | 6570 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 3300 mm | 4250 mm |
| Fuel Tank Capacity | 79 L | 129 L |
