2009 Audi A3 vs. 2000 Audi A4
To start off, 2009 Audi A3 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 Audi A4. In addition, the cost of maintenance, including insurance, on 2000 Audi A4 would be higher. At 2,393 cc (6 cylinders), 2000 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (138 HP @ 4000 RPM) has 49 more horse power than 2000 Audi A4. (89 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 2000 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 70 kg more than 2000 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2000 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A3 (320 Nm @ 1750 RPM) has 90 more torque (in Nm) than 2000 Audi A4. (230 Nm @ 3200 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A4.
Compare all specifications:
| 2009 Audi A3 | 2000 Audi A4 | |
| Make | Audi | Audi |
| Model | A3 | A4 |
| Year Released | 2009 | 2000 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1966 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 89 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 230 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Top Speed | 205 km/hour | 217 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 8.9 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1475 kg |
| Vehicle Length | 4290 mm | 4550 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 62 L |
