2005 Chevrolet Alero vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Alero. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Alero would be higher. At 2,392 cc (4 cylinders), 2005 Chevrolet Alero is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Alero (140 HP @ 5800 RPM) has 36 more horse power than 2007 Mazda 3. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Chevrolet Alero should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Alero weights approximately 168 kg more than 2007 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Chevrolet Alero (199 Nm @ 4200 RPM) has 53 more torque (in Nm) than 2007 Mazda 3. (146 Nm @ 4000 RPM). This means 2005 Chevrolet Alero will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3.
Compare all specifications:
| 2005 Chevrolet Alero | 2007 Mazda 3 | |
| Make | Chevrolet | Mazda |
| Model | Alero | 3 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2392 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 104 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 199 Nm | 146 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1202 kg |
| Vehicle Length | 4750 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2650 mm |
