2005 Audi A3 vs. 2013 Audi A5
To start off, 2013 Audi A5 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 3,196 cc (6 cylinders), 2005 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (247 HP) has 39 more horse power than 2013 Audi A5. (208 HP). In normal driving conditions, 2005 Audi A3 should accelerate faster than 2013 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A5 weights approximately 104 kg more than 2005 Audi A3.
Because 2005 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Audi A5. In wet, icy, snow, or gravel driving conditions, 2005 Audi A3 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, 2013 Audi A5 (350 Nm @ 4200 RPM) has 20 more torque (in Nm) than 2005 Audi A3. (330 Nm @ 2800 RPM). This means 2013 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2013 Audi A5 | |
| Make | Audi | Audi |
| Model | A3 | A5 |
| Year Released | 2005 | 2013 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | rear |
| Engine Size | 3196 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 208 HP |
| Torque | 330 Nm | 350 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Engine Bore Size | 84.1 mm | 82.5 mm |
| Engine Stroke Size | 95.9 mm | 92.8 mm |
| Engine Compression Ratio | 11.3:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1629 kg |
| Vehicle Length | 4210 mm | 4626 mm |
| Vehicle Width | 1770 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1372 mm |
| Wheelbase Size | 2760 mm | 2751 mm |
