1974 Cadillac Calais vs. 2000 Holden Vectra
To start off, 2000 Holden Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1974 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1974 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1974 Cadillac Calais (193 HP @ 4400 RPM) has 53 more horse power than 2000 Holden Vectra. (140 HP @ 5200 RPM). In normal driving conditions, 1974 Cadillac Calais should accelerate faster than 2000 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 960 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:
| 1974 Cadillac Calais | 2000 Holden Vectra | |
| Make | Cadillac | Holden |
| Model | Calais | Vectra |
| Year Released | 1974 | 2000 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 193 HP | 140 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2260 kg | 1300 kg |
| Vehicle Length | 5880 mm | 4500 mm |
| Vehicle Width | 2030 mm | 1710 mm |
| Wheelbase Size | 3310 mm | 2650 mm |
