2007 Audi A4 vs. 2009 Alfa Romeo Brera
To start off, 2009 Alfa Romeo Brera is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 2,198 cc (4 cylinders), 2009 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Brera (182 HP @ 6500 RPM) has 68 more horse power than 2007 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 2009 Alfa Romeo Brera should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 65 kg more than 2009 Alfa Romeo Brera.
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, 2007 Audi A4 (285 Nm @ 1900 RPM) has 55 more torque (in Nm) than 2009 Alfa Romeo Brera. (230 Nm @ 4500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo Brera. 2009 Alfa Romeo Brera has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Alfa Romeo Brera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2009 Alfa Romeo Brera | |
| Make | Audi | Alfa Romeo |
| Model | A4 | Brera |
| Year Released | 2007 | 2009 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 182 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 285 Nm | 230 Nm |
| Torque RPM | 1900 RPM | 4500 RPM |
| Engine Compression Ratio | 19.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 197 km/hour | 219 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 8.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1610 kg | 1545 kg |
| Vehicle Length | 4590 mm | 4420 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2530 mm |
| Fuel Consumption Overall | 5.7 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
