2006 Audi A4 vs. 2001 Audi S3
To start off, 2006 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Audi S3. In addition, the cost of maintenance, including insurance, on 2001 Audi S3 would be higher. At 1,781 cc (4 cylinders), 2001 Audi S3 is equipped with a bigger engine. In terms of performance, 2001 Audi S3 (210 HP @ 5800 RPM) has 109 more horse power than 2006 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 2001 Audi S3 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi S3 weights approximately 235 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2001 Audi S3 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, 2001 Audi S3 (270 Nm @ 2100 RPM) has 122 more torque (in Nm) than 2006 Audi A4. (148 Nm @ 3800 RPM). This means 2001 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2001 Audi S3 | |
| Make | Audi | Audi |
| Model | A4 | S3 |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 210 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 148 Nm | 270 Nm |
| Torque RPM | 3800 RPM | 2100 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 77.4 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Top Speed | 190 km/hour | 238 km/hour |
| Acceleration 0-100mph | 12.6 seconds | 6.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1295 kg | 1530 kg |
| Vehicle Length | 4550 mm | 4160 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 42 L |
