1999 Bentley Arnage vs. 1998 Alfa Romeo 155
To start off, 1999 Bentley Arnage is newer by 1 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 4,398 cc (8 cylinders), 1999 Bentley Arnage is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 98 more horse power than 1999 Bentley Arnage. (395 HP @ 4150 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 1999 Bentley Arnage. With that said, vehicle weight also plays an important factor in acceleration. 1999 Bentley Arnage weights approximately 1480 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 1999 Bentley Arnage (835 Nm @ 2150 RPM) has 535 more torque (in Nm) than 1998 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 1999 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
| 1999 Bentley Arnage | 1998 Alfa Romeo 155 | |
| Make | Bentley | Alfa Romeo |
| Model | Arnage | 155 |
| Year Released | 1999 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2499 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 395 HP | 493 HP |
| Engine RPM | 4150 RPM | 11700 RPM |
| Torque | 835 Nm | 300 Nm |
| Torque RPM | 2150 RPM | 9500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2520 kg | 1040 kg |
| Vehicle Width | 1940 mm | 1750 mm |
