2009 Alfa Romeo Brera vs. 2006 Audi A6
To start off, 2009 Alfa Romeo Brera is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 58 more horse power than 2009 Alfa Romeo Brera. (197 HP @ 4000 RPM) In normal driving conditions, 2006 Audi A6 should accelerate faster than 2009 Alfa Romeo Brera. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Brera weights approximately 165 kg more than 2006 Audi A6.
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 Brera (400 Nm @ 2000 RPM) has 70 more torque (in Nm) than 2006 Audi A6. (330 Nm @ 3250 RPM). This means 2009 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2009 Alfa Romeo Brera | 2006 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Brera | A6 |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3130 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 197 HP | 255 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 400 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 82.1 mm | 84.5 mm |
| Engine Stroke Size | 90.4 mm | 92.8 mm |
| Engine Compression Ratio | 17.0:1 | 13.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1510 kg |
| Vehicle Length | 4420 mm | 4920 mm |
| Vehicle Width | 1840 mm | 2020 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2850 mm |
| Fuel Consumption Overall | 6.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
