2009 Audi A4 vs. 2012 Audi A5
To start off, 2012 Audi A5 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 2,975 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 6 more horse power than 2012 Audi A5. (211 HP @ 4300 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2012 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi A5 weights approximately 220 kg more than 2009 Audi A4.
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, 2012 Audi A5 (349 Nm @ 1500 RPM) has 49 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 2012 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2012 Audi A5 | |
| Make | Audi | Audi |
| Model | A4 | A5 |
| Year Released | 2009 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 211 HP |
| Engine RPM | 6300 RPM | 4300 RPM |
| Torque | 300 Nm | 349 Nm |
| Torque RPM | 3200 RPM | 1500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1830 kg |
| Vehicle Length | 4550 mm | 4623 mm |
| Vehicle Width | 1780 mm | 1852 mm |
| Vehicle Height | 1430 mm | 1382 mm |
| Wheelbase Size | 2660 mm | 2751 mm |
| Fuel Tank Capacity | 66 L | 67 L |
