2006 Audi S3 vs. 2008 Audi A4
To start off, 2008 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi S3. In addition, the cost of maintenance, including insurance, on 2006 Audi S3 would be higher. At 2,965 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 222 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 170 more torque (in Nm) than 2006 Audi S3. (280 Nm @ 2200 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S3.
Compare all specifications:
| 2006 Audi S3 | 2008 Audi A4 | |
| Make | Audi | Audi |
| Model | S3 | A4 |
| Year Released | 2006 | 2008 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2965 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 222 HP | 222 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 280 Nm | 450 Nm |
| Torque RPM | 2200 RPM | 1400 RPM |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 91.4 mm |
| Engine Compression Ratio | 9.0:1 | 17.0:1 |
| Top Speed | 243 km/hour | 231 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 7.4 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1430 kg |
| Wheelbase Size | 2530 mm | 2660 mm |
| Fuel Consumption Overall | 9.2 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
