1991 Alfa Romeo 33 vs. 1965 Cadillac Calais
To start off, 1991 Alfa Romeo 33 is newer by 26 year(s). Which means there will be less support and parts availability for 1965 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1965 Cadillac Calais would be higher. At 7,029 cc (8 cylinders), 1965 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1965 Cadillac Calais (208 HP @ 4600 RPM) has 121 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1965 Cadillac Calais should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1965 Cadillac Calais weights approximately 1025 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Alfa Romeo 33 | 1965 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | 33 | Calais |
| Year Released | 1991 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 7029 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 208 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 2010 kg |
| Vehicle Length | 4210 mm | 5700 mm |
| Vehicle Width | 1620 mm | 2030 mm |
| Vehicle Height | 1360 mm | 1370 mm |
| Wheelbase Size | 2480 mm | 3300 mm |
| Fuel Tank Capacity | 50 L | 95 L |
