2007 Mercedes-Benz SLK vs. 1998 Alfa Romeo 155
To start off, 2007 Mercedes-Benz SLK is newer by 9 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 2,996 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 265 more horse power than 2007 Mercedes-Benz SLK. (228 HP @ 6100 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2007 Mercedes-Benz SLK.
Let's talk about torque, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 1998 Alfa Romeo 155 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | SLK | 155 |
| Year Released | 2007 | 1998 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 493 HP |
| Engine RPM | 6100 RPM | 11700 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 2700 RPM | 9500 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1790 mm | 1750 mm |
