2010 Alfa Romeo 147 vs. 2006 Mazda 6
To start off, 2010 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 1,999 cc (4 cylinders), 2006 Mazda 6 is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo 147 (148 HP @ 6300 RPM) has 9 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2010 Alfa Romeo 147 should accelerate faster than 2006 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 6 weights approximately 50 kg more than 2010 Alfa Romeo 147.
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, both vehicles can yield 181 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2006 Mazda 6 has automatic transmission and 2010 Alfa Romeo 147 has manual transmission. 2010 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Alfa Romeo 147 | 2006 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | 147 | 6 |
| Year Released | 2010 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 139 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 181 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Bore Size | 83.1 mm | 87.5 mm |
| Engine Stroke Size | 91 mm | 83.1 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 9.3 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1375 kg |
| Vehicle Length | 4230 mm | 4690 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2680 mm |
| Fuel Consumption Overall | 8.9 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
