1967 Avanti Avanti vs. 1973 Cadillac Calais
To start off, 1973 Cadillac Calais is newer by 6 year(s). Which means there will be less support and parts availability for 1967 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1967 Avanti Avanti would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1967 Avanti Avanti (254 HP @ 5000 RPM) has 46 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM). In normal driving conditions, 1967 Avanti Avanti should accelerate faster than 1973 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 785 kg more than 1967 Avanti Avanti.
Compare all specifications:
| 1967 Avanti Avanti | 1973 Cadillac Calais | |
| Make | Avanti | Cadillac |
| Model | Avanti | Calais |
| Year Released | 1967 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 5352 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 208 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1460 kg | 2245 kg |
| Vehicle Length | 4910 mm | 5880 mm |
| Wheelbase Size | 2780 mm | 3310 mm |
