1999 Audi A4 vs. 2003 Audi S3
To start off, 2003 Audi S3 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi S3 (222 HP @ 5900 RPM) has 99 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2003 Audi S3 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi S3 weights approximately 193 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi S3 (280 Nm @ 2200 RPM) has 107 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2003 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 2003 Audi S3 | |
Make | Audi | Audi |
Model | A4 | S3 |
Year Released | 1999 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1779 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 123 HP | 222 HP |
Engine RPM | 5800 RPM | 5900 RPM |
Torque | 173 Nm | 280 Nm |
Torque RPM | 3950 RPM | 2200 RPM |
Engine Bore Size | 81 mm | 81 mm |
Engine Stroke Size | 86.4 mm | 86.4 mm |
Engine Compression Ratio | 10.3:1 | 9.0:1 |
Top Speed | 205 km/hour | 243 km/hour |
Acceleration 0-100mph | 12.3 seconds | 6.6 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 | 1230 kg | 1423 kg |
Vehicle Length | 4480 mm | 4170 mm |
Vehicle Width | 1740 mm | 1770 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2520 mm | 2530 mm |
Fuel Tank Capacity | 60 L | 62 L |