1993 Alfa Romeo 155 vs. 1978 Mazda Cosmo
To start off, 1993 Alfa Romeo 155 is newer by 15 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 2,499 cc (6 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (493 HP @ 11700 RPM) has 400 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mazda Cosmo weights approximately 52 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 150 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1978 Mazda Cosmo | |
| Make | Alfa Romeo | Mazda |
| Model | 155 | Cosmo |
| Year Released | 1993 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 93 HP |
| Engine RPM | 11700 RPM | 5500 RPM |
| Torque | 300 Nm | 150 Nm |
| Torque RPM | 9500 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1092 kg |
