1989 Alfa Romeo 75 vs. 1971 Cadillac Calais
To start off, 1989 Alfa Romeo 75 is newer by 18 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 120 more horse power than 1989 Alfa Romeo 75. (108 HP @ 6000 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1989 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 1040 kg more than 1989 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1989 Alfa Romeo 75 | 1971 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | 75 | Calais |
| Year Released | 1989 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1567 cc | 7733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1060 kg | 2100 kg |
| Vehicle Length | 4340 mm | 5750 mm |
| Wheelbase Size | 2520 mm | 3310 mm |
