1949 Alfa Romeo 6C vs. 1970 Cadillac Calais
To start off, 1970 Cadillac Calais is newer by 21 year(s). Which means there will be less support and parts availability for 1949 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1949 Alfa Romeo 6C 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 134 more horse power than 1949 Alfa Romeo 6C. (94 HP @ 4600 RPM) In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 1949 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 702 kg more than 1949 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1949 Alfa Romeo 6C | 1970 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | 6C | Calais |
| Year Released | 1949 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 94 HP | 228 HP |
| Engine RPM | 4600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1374 kg | 2076 kg |
| Vehicle Length | 5010 mm | 5730 mm |
| Wheelbase Size | 3010 mm | 3300 mm |
