2007 Audi A4 vs. 2003 Audi A3
To start off, 2007 Audi A4 is newer by 4 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 3,188 cc (6 cylinders), 2003 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (255 HP @ 6500 RPM) has 9 more horse power than 2003 Audi A3. (246 HP @ 6300 RPM). In normal driving conditions, 2007 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 570 kg more than 2007 Audi A4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Audi A4 (330 Nm @ 3250 RPM) has 20 more torque (in Nm) than 2003 Audi A3. (310 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
2007 Audi A4 | 2003 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2007 | 2003 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 3123 cc | 3188 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 255 HP | 246 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 330 Nm | 310 Nm |
Torque RPM | 3250 RPM | 2500 RPM |
Engine Bore Size | 84.1 mm | 84 mm |
Engine Stroke Size | 96 mm | 95.9 mm |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1310 kg | 1880 kg |
Vehicle Length | 4580 mm | 4210 mm |
Vehicle Width | 1780 mm | 1770 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2580 mm |
Fuel Tank Capacity | 63 L | 55 L |