1997 Alfa Romeo 155 vs. 1971 Cadillac DeVille
To start off, 1997 Alfa Romeo 155 is newer by 26 year(s). Which means there will be less support and parts availability for 1971 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1971 Cadillac DeVille would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 265 more horse power than 1971 Cadillac DeVille. (228 HP @ 4400 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1971 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 1055 kg more than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1971 Cadillac DeVille | |
| Make | Alfa Romeo | Cadillac |
| Model | 155 | DeVille |
| Year Released | 1997 | 1971 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 7733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 228 HP |
| Engine RPM | 11700 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 2095 kg |
