1992 Alfa Romeo 155 vs. 1998 Mazda RX-7
To start off, 1998 Mazda RX-7 is newer by 6 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,616 cc, 1998 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 228 more horse power than 1998 Mazda RX-7. (265 HP @ 6500 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1998 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mazda RX-7 weights approximately 200 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 6 more torque (in Nm) than 1998 Mazda RX-7. (294 Nm @ 5000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1998 Mazda RX-7.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1998 Mazda RX-7 | |
| Make | Alfa Romeo | Mazda |
| Model | 155 | RX-7 |
| Year Released | 1992 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 493 HP | 265 HP |
| Engine RPM | 11700 RPM | 6500 RPM |
| Torque | 300 Nm | 294 Nm |
| Torque RPM | 9500 RPM | 5000 RPM |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1240 kg |
