2004 Audi A3 vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Audi A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. Both 2004 Audi A3 and 2013 Audi A4 are equipped with a 1,984 cc engine. In terms of performance, 2013 Audi A4 (208 HP) has 104 more horse power than 2004 Audi A3. (104 HP) In normal driving conditions, 2013 Audi A4 should accelerate faster than 2004 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 250 kg more than 2004 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 2004 Audi A3. In wet, icy, snow, or gravel driving conditions, 2013 Audi A4 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 A4 (350 Nm @ 4200 RPM) has 99 more torque (in Nm) than 2004 Audi A3. (251 Nm @ 1900 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
| 2004 Audi A3 | 2013 Audi A4 | |
| Make | Audi | Audi |
| Model | A3 | A4 |
| Year Released | 2004 | 2013 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 208 HP |
| Torque | 251 Nm | 350 Nm |
| Torque RPM | 1900 RPM | 4200 RPM |
| Engine Bore Size | 79.5 mm | 82.5 mm |
| Engine Stroke Size | 95.5 mm | 92.8 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 187 km/hour | 210 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1590 kg |
| Vehicle Length | 4290 mm | 4703 mm |
| Vehicle Width | 1770 mm | 2006 mm |
| Vehicle Height | 1430 mm | 1427 mm |
| Wheelbase Size | 2580 mm | 2808 mm |
| Fuel Consumption | 4.2 L/100km | 6.5 L/100km |
| Fuel Consumption City | 6.6 L/100km | 8.9 L/100km |
