1997 Alfa Romeo 155 vs. 2008 Bentley Arnage
To start off, 2008 Bentley Arnage is newer by 11 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 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (500 HP @ 4100 RPM) has 7 more horse power than 1997 Alfa Romeo 155. (493 HP @ 11700 RPM) In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 1997 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1545 kg more than 1997 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 575 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2008 Bentley Arnage 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 | 2008 Bentley Arnage | |
| Make | Alfa Romeo | Bentley |
| Model | 155 | Arnage |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 500 HP |
| Engine RPM | 11700 RPM | 4100 RPM |
| Torque | 300 Nm | 875 Nm |
| Torque RPM | 9500 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 2585 kg |
| Vehicle Width | 1750 mm | 1910 mm |
