2009 Alfa Romeo 147 vs. 2012 Mazda 3
To start off, 2012 Mazda 3 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo 147 would be higher. At 2,000 cc (4 cylinders), 2012 Mazda 3 is equipped with a bigger engine. In terms of performance, 2012 Mazda 3 (148 HP @ 6500 RPM) has 35 more horse power than 2009 Alfa Romeo 147. (113 HP @ 4000 RPM) In normal driving conditions, 2012 Mazda 3 should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 45 kg more than 2012 Mazda 3.
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, 2009 Alfa Romeo 147 (276 Nm @ 2000 RPM) has 93 more torque (in Nm) than 2012 Mazda 3. (183 Nm @ 4500 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda 3. 2012 Mazda 3 has automatic transmission and 2009 Alfa Romeo 147 has manual transmission. 2009 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda 3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 147 | 2012 Mazda 3 | |
| Make | Alfa Romeo | Mazda |
| Model | 147 | 3 |
| Year Released | 2009 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 148 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 276 Nm | 183 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 5-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1345 kg | 1300 kg |
| Vehicle Length | 4180 mm | 4590 mm |
| Vehicle Width | 1740 mm | 1755 mm |
| Vehicle Height | 1450 mm | 1471 mm |
| Wheelbase Size | 2550 mm | 2639 mm |
| Fuel Tank Capacity | 60 L | 55 L |
