2009 Mazda 6 vs. 2010 Alfa Romeo Brera
To start off, 2010 Alfa Romeo Brera is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Mazda 6. In addition, the cost of maintenance, including insurance, on 2009 Mazda 6 would be higher. At 3,193 cc (6 cylinders), 2010 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo Brera (256 HP @ 6200 RPM) has 86 more horse power than 2009 Mazda 6. (170 HP @ 6000 RPM) In normal driving conditions, 2010 Alfa Romeo Brera should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo Brera weights approximately 580 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Alfa Romeo Brera is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo Brera will offer significantly more control. 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, 2010 Alfa Romeo Brera (322 Nm @ 4500 RPM) has 96 more torque (in Nm) than 2009 Mazda 6. (226 Nm @ 4000 RPM). This means 2010 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2009 Mazda 6 | 2010 Alfa Romeo Brera | |
| Make | Mazda | Alfa Romeo |
| Model | 6 | Brera |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2487 cc | 3193 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 256 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 226 Nm | 322 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1125 kg | 1705 kg |
| Vehicle Length | 4930 mm | 4420 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1480 mm | 1350 mm |
| Wheelbase Size | 2800 mm | 2530 mm |
| Fuel Consumption Overall | 10.2 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
