1997 Alfa Romeo 155 vs. 2009 Audi A8
To start off, 2009 Audi A8 is newer by 12 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 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP) has 237 more horse power than 2009 Audi A8. (256 HP). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 120 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2009 Audi A8 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2009 Audi A8 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 | 2009 Audi A8 | |
| Make | Alfa Romeo | Audi |
| Model | 155 | A8 |
| Year Released | 1997 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 256 HP |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 9500 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1160 kg |
| Vehicle Width | 1750 mm | 1900 mm |
