1992 Alfa Romeo 155 vs. 1999 Audi A6
To start off, 1999 Audi A6 is newer by 7 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 2,499 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 370 more horse power than 1999 Audi A6. (123 HP @ 5800 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1999 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A6 weights approximately 405 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 132 more torque (in Nm) than 1999 Audi A6. (168 Nm @ 3500 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A6.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1999 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 155 | A6 |
| Year Released | 1992 | 1999 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 123 HP |
| Engine RPM | 11700 RPM | 5800 RPM |
| Torque | 300 Nm | 168 Nm |
| Torque RPM | 9500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1445 kg |
