1997 Alfa Romeo 155 vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 15 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 3,500 cc (6 cylinders), 2012 Infiniti FX is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 190 more horse power than 2012 Infiniti FX. (303 HP @ 6800 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2012 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti FX weights approximately 903 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2012 Infiniti FX (355 Nm @ 4800 RPM) has 55 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2012 Infiniti FX | |
| Make | Alfa Romeo | Infiniti |
| Model | 155 | FX |
| Year Released | 1997 | 2012 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 303 HP |
| Engine RPM | 11700 RPM | 6800 RPM |
| Torque | 300 Nm | 355 Nm |
| Torque RPM | 9500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1943 kg |
| Vehicle Width | 1750 mm | 1925 mm |
