1995 Alfa Romeo 155 vs. 1975 Ferrari 312
To start off, 1995 Alfa Romeo 155 is newer by 20 year(s). Which means there will be less support and parts availability for 1975 Ferrari 312. In addition, the cost of maintenance, including insurance, on 1975 Ferrari 312 would be higher. At 2,991 cc (12 cylinders), 1975 Ferrari 312 is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo 155 (493 HP @ 11700 RPM) has 5 more horse power than 1975 Ferrari 312. (488 HP @ 12200 RPM). In normal driving conditions, 1995 Alfa Romeo 155 should accelerate faster than 1975 Ferrari 312. With that said, vehicle weight also plays an important factor in acceleration. 1995 Alfa Romeo 155 weights approximately 390 kg more than 1975 Ferrari 312. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1995 Alfa Romeo 155 | 1975 Ferrari 312 | |
| Make | Alfa Romeo | Ferrari |
| Model | 155 | 312 |
| Year Released | 1995 | 1975 |
| Engine Position | Front | Middle |
| Engine Size | 2499 cc | 2991 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 488 HP |
| Engine RPM | 11700 RPM | 12200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 650 kg |
