2006 Audi A3 vs. 1999 Audi A4
To start off, 2006 Audi A3 is newer by 7 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 3,189 cc (6 cylinders), 2006 Audi A3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 310 kg more than 1999 Audi A4.
Because 2006 Audi A3 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, 2006 Audi A3 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 A3 (321 Nm @ 2500 RPM) has 1 more torque (in Nm) than 1999 Audi A4. (320 Nm @ 1750 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 2006 Audi A3 | 1999 Audi A4 | |
| Make | Audi | Audi |
| Model | A3 | A4 |
| Year Released | 2006 | 1999 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1780 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 0 HP |
| Torque | 321 Nm | 320 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 95.9 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 217 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 8.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1300 kg |
| Vehicle Length | 4290 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2630 mm |
| Fuel Tank Capacity | 60 L | 62 L |
