1997 Alfa Romeo 155 vs. 2002 Mercedes-Benz SL
To start off, 2002 Mercedes-Benz SL is newer by 5 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 5,513 cc (12 cylinders), 2002 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, both vehicles can yield 493 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz SL weights approximately 910 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2002 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 500 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2002 Mercedes-Benz SL 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 | 2002 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 155 | SL |
| Year Released | 1997 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 493 HP |
| Engine RPM | 11700 RPM | 5000 RPM |
| Torque | 300 Nm | 800 Nm |
| Torque RPM | 9500 RPM | 1800 RPM |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1950 kg |
| Vehicle Width | 1750 mm | 1830 mm |
