2009 Audi A4 vs. 2003 Audi A3
To start off, 2009 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 1,968 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (141 HP @ 4200 RPM) has 37 more horse power than 2003 Audi A3. (104 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A3 weights approximately 365 kg more than 2009 Audi A4.
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 A4 (320 Nm @ 1750 RPM) has 70 more torque (in Nm) than 2003 Audi A3. (250 Nm @ 1900 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3. 2009 Audi A4 has automatic transmission and 2003 Audi A3 has manual transmission. 2003 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2003 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2009 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1896 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 141 HP | 104 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 320 Nm | 250 Nm |
Torque RPM | 1750 RPM | 1900 RPM |
Engine Compression Ratio | 16.5:1 | 19.0:1 |
Fuel Type | Diesel | Diesel |
Acceleration 0-100mph | 9.4 seconds | 11.4 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 930 kg | 1295 kg |
Vehicle Length | 4710 mm | 4210 mm |
Vehicle Width | 2010 mm | 1770 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2810 mm | 2580 mm |
Fuel Consumption Overall | 5.8 L/100km | 5.1 L/100km |
Fuel Tank Capacity | 65 L | 55 L |