1973 Cadillac Calais vs. 2005 Opel Corsa
To start off, 2005 Opel Corsa is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1973 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1973 Cadillac Calais (208 HP @ 4400 RPM) has 152 more horse power than 2005 Opel Corsa. (56 HP @ 4300 RPM). In normal driving conditions, 1973 Cadillac Calais should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 1300 kg more than 2005 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 Cadillac Calais | 2005 Opel Corsa | |
| Make | Cadillac | Opel |
| Model | Calais | Corsa |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1684 cc |
| Horse Power | 208 HP | 56 HP |
| Engine RPM | 4400 RPM | 4300 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 2245 kg | 945 kg |
| Wheelbase Size | 3310 mm | 2500 mm |
