1963 Cadillac 62 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 42 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, 1963 Cadillac 62 (197 HP @ 4800 RPM) has 75 more horse power than 2005 Opel Vectra. (122 HP @ 5600 RPM). In normal driving conditions, 1963 Cadillac 62 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1963 Cadillac 62 weights approximately 730 kg more than 2005 Opel Vectra. 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 | 2005 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | 62 | Vectra |
| Year Released | 1963 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 6390 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 122 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Engine Bore Size | 101.6 mm | 80.5 mm |
| Engine Stroke Size | 98.4 mm | 88.2 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2090 kg | 1360 kg |
| Vehicle Length | 5680 mm | 4500 mm |
| Vehicle Width | 2040 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 3300 mm | 2450 mm |
| Fuel Tank Capacity | 79 L | 60 L |
