2006 Audi A3 vs. 2004 Audi S4
To start off, 2006 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi S4. In addition, the cost of maintenance, including insurance, on 2004 Audi S4 would be higher. At 4,162 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 92 more horse power than 2006 Audi A3. (247 HP @ 6300 RPM) In normal driving conditions, 2004 Audi S4 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 115 kg more than 2004 Audi S4.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A3. In wet, icy, snow, or gravel driving conditions, 2004 Audi S4 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2006 Audi A3. (320 Nm @ 3500 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2004 Audi S4 has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 2004 Audi S4 | |
| Make | Audi | Audi |
| Model | A3 | S4 |
| Year Released | 2006 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3188 cc | 4162 cc |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 247 HP | 339 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 320 Nm | 410 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 95.9 mm | 92.8 mm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 5.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1765 kg |
| Vehicle Length | 4290 mm | 4590 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2470 mm |
| Fuel Consumption Overall | 10.6 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
