2008 Audi A8 vs. 1998 Alfa Romeo 155
To start off, 2008 Audi A8 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 155 would be higher. At 4,172 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 163 more horse power than 2008 Audi A8. (330 HP @ 6500 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 870 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 2008 Audi A8 (431 Nm @ 3500 RPM) has 131 more torque (in Nm) than 1998 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
| 2008 Audi A8 | 1998 Alfa Romeo 155 | |
| Make | Audi | Alfa Romeo |
| Model | A8 | 155 |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2499 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 330 HP | 493 HP |
| Engine RPM | 6500 RPM | 11700 RPM |
| Torque | 431 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 9500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1040 kg |
| Vehicle Width | 1900 mm | 1750 mm |
