2003 Mercedes-Benz Viano vs. 1998 Alfa Romeo 155
To start off, 2003 Mercedes-Benz Viano is newer by 5 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 2,499 cc (6 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 352 more horse power than 2003 Mercedes-Benz Viano. (141 HP @ 3800 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2003 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 1006 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 2003 Mercedes-Benz Viano (344 Nm @ 1800 RPM) has 44 more torque (in Nm) than 1998 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2003 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 1998 Alfa Romeo 155 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | Viano | 155 |
| Year Released | 2003 | 1998 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 493 HP |
| Engine RPM | 3800 RPM | 11700 RPM |
| Torque | 344 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 9500 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2046 kg | 1040 kg |
| Vehicle Width | 1910 mm | 1750 mm |
