2006 Audi A3 vs. 2006 Audi S4
To start off, both 2006 Audi A3 and 2006 Audi S4 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP) has 142 more horse power than 2006 Audi A3. (197 HP) In normal driving conditions, 2006 Audi S4 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 460 kg more than 2006 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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, 2006 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, 2006 Audi S4 (410 Nm) has 130 more torque (in Nm) than 2006 Audi A3. (280 Nm). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3.
Compare all specifications:
| 2006 Audi A3 | 2006 Audi S4 | |
| Make | Audi | Audi |
| Model | A3 | S4 |
| Year Released | 2006 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1947 cc | 4162 cc |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 197 HP | 339 HP |
| Torque | 280 Nm | 410 Nm |
| Engine Bore Size | 82.5 mm | 84.5 mm |
| Engine Stroke Size | 92.8 mm | 92.8 mm |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 234 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 5.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1735 kg |
| Vehicle Length | 4290 mm | 4580 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2660 mm |
| Fuel Consumption Overall | 8.9 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 55 L | 63 L |
