1993 Alfa Romeo 155 vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1993 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1993 Alfa Romeo 155 would be higher. At 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (493 HP @ 11700 RPM) has 98 more horse power than 2013 Porsche 911. (395 HP @ 7400 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 2013 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 425 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 2013 Porsche 911 (441 Nm @ 5600 RPM) has 141 more torque (in Nm) than 1993 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1993 Alfa Romeo 155.
Compare all specifications:
| 1993 Alfa Romeo 155 | 2013 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 155 | 911 |
| Year Released | 1993 | 2013 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 493 HP | 395 HP |
| Engine RPM | 11700 RPM | 7400 RPM |
| Torque | 300 Nm | 441 Nm |
| Torque RPM | 9500 RPM | 5600 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1465 kg |
