1994 Alfa Romeo 155 vs. 2005 Infiniti QX56
To start off, 2005 Infiniti QX56 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 155 would be higher. At 5,555 cc (8 cylinders), 2005 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 1994 Alfa Romeo 155 (494 HP @ 11700 RPM) has 179 more horse power than 2005 Infiniti QX56. (315 HP @ 6400 RPM). In normal driving conditions, 1994 Alfa Romeo 155 should accelerate faster than 2005 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX56 weights approximately 1391 kg more than 1994 Alfa Romeo 155.
Let's talk about torque, 2005 Infiniti QX56 (529 Nm) has 229 more torque (in Nm) than 1994 Alfa Romeo 155. (300 Nm). This means 2005 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo 155.
Compare all specifications:
| 1994 Alfa Romeo 155 | 2005 Infiniti QX56 | |
| Make | Alfa Romeo | Infiniti |
| Model | 155 | QX56 |
| Year Released | 1994 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 5555 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 494 HP | 315 HP |
| Engine RPM | 11700 RPM | 6400 RPM |
| Torque | 300 Nm | 529 Nm |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 2431 kg |
