1997 Alfa Romeo 155 vs. 2010 Mazda 3
To start off, 2010 Mazda 3 is newer by 13 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 2,500 cc (4 cylinders), 2010 Mazda 3 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 326 more horse power than 2010 Mazda 3. (167 HP @ 6000 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2010 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda 3 weights approximately 323 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 72 more torque (in Nm) than 2010 Mazda 3. (228 Nm @ 4000 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mazda 3.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2010 Mazda 3 | |
| Make | Alfa Romeo | Mazda |
| Model | 155 | 3 |
| Year Released | 1997 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 167 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 228 Nm |
| Torque RPM | 9500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1363 kg |
| Vehicle Width | 1750 mm | 1755 mm |
