1997 Alfa Romeo 155 vs. 2006 BMW 118
To start off, 2006 BMW 118 is newer by 9 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 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 366 more horse power than 2006 BMW 118. (127 HP @ 5750 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2006 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 118 weights approximately 796 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 120 more torque (in Nm) than 2006 BMW 118. (180 Nm @ 3250 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 118.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2006 BMW 118 | |
| Make | Alfa Romeo | BMW |
| Model | 155 | 118 |
| Year Released | 1997 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 127 HP |
| Engine RPM | 11700 RPM | 5750 RPM |
| Torque | 300 Nm | 180 Nm |
| Torque RPM | 9500 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1836 kg |
| Vehicle Width | 1750 mm | 1760 mm |
