1984 Alfa Romeo Alfa 6 vs. 1971 Cadillac Calais
To start off, 1984 Alfa Romeo Alfa 6 is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1971 Cadillac Calais (228 HP @ 4400 RPM) has 93 more horse power than 1984 Alfa Romeo Alfa 6. (135 HP @ 5600 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1984 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 630 kg more than 1984 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1984 Alfa Romeo Alfa 6 | 1971 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfa 6 | Calais |
| Year Released | 1984 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 7733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 135 HP | 228 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Vehicle Weight | 1470 kg | 2100 kg |
| Vehicle Length | 4690 mm | 5750 mm |
| Wheelbase Size | 2520 mm | 3310 mm |
