2009 Audi A3 vs. 1998 Audi A4
To start off, 2009 Audi A3 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Audi A4. In addition, the cost of maintenance, including insurance, on 1998 Audi A4 would be higher. At 2,495 cc (6 cylinders), 1998 Audi A4 is equipped with a bigger engine. In terms of performance, 1998 Audi A4 (148 HP @ 4000 RPM) has 10 more horse power than 2009 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1998 Audi A4 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A4 weights approximately 650 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2009 Audi A3 (320 Nm @ 1750 RPM) has 10 more torque (in Nm) than 1998 Audi A4. (310 Nm @ 1500 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A4.
Compare all specifications:
2009 Audi A3 | 1998 Audi A4 | |
Make | Audi | Audi |
Model | A3 | A4 |
Year Released | 2009 | 1998 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1968 cc | 2495 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 320 Nm | 310 Nm |
Torque RPM | 1750 RPM | 1500 RPM |
Engine Bore Size | 81.1 mm | 78.3 mm |
Engine Stroke Size | 95.5 mm | 86.4 mm |
Fuel Type | Diesel | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 930 kg | 1580 kg |
Vehicle Length | 4290 mm | 4480 mm |
Vehicle Width | 1770 mm | 1740 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2610 mm |
Fuel Tank Capacity | 55 L | 60 L |