1995 Alfa Romeo 155 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 12 year(s). Which means there will be less support and parts availability for 1995 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1995 Alfa Romeo 155 would be higher. At 2,968 cc (6 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo 155 (493 HP @ 11700 RPM) has 280 more horse power than 2007 Mazda 6. (213 HP @ 6000 RPM). In normal driving conditions, 1995 Alfa Romeo 155 should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1995 Alfa Romeo 155 weights approximately 230 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1995 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 33 more torque (in Nm) than 2007 Mazda 6. (267 Nm @ 5000 RPM). This means 1995 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 1995 Alfa Romeo 155 | 2007 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | 155 | 6 |
| Year Released | 1995 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2968 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 213 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 267 Nm |
| Torque RPM | 9500 RPM | 5000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 810 kg |
