1970 Cadillac Calais vs. 2000 Holden Vectra
To start off, 2000 Holden Vectra is newer by 30 year(s). Which means there will be less support and parts availability for 1970 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1970 Cadillac Calais (228 HP @ 4400 RPM) has 88 more horse power than 2000 Holden Vectra. (140 HP @ 5200 RPM). In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 2000 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 776 kg more than 2000 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1970 Cadillac Calais | 2000 Holden Vectra | |
| Make | Cadillac | Holden |
| Model | Calais | Vectra |
| Year Released | 1970 | 2000 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 140 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2076 kg | 1300 kg |
| Vehicle Length | 5730 mm | 4500 mm |
| Wheelbase Size | 3300 mm | 2650 mm |
