2004 Audi A4 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (221 HP @ 4000 RPM) has 51 more horse power than 2004 Audi A4. (170 HP @ 6500 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 755 kg more than 2009 Audi A6.
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 A6 (450 Nm) has 215 more torque (in Nm) than 2004 Audi A4. (235 Nm). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
2004 Audi A4 | 2009 Audi A6 | |
Make | Audi | Audi |
Model | A4 | A6 |
Year Released | 2004 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1784 cc | 2967 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 170 HP | 221 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 235 Nm | 450 Nm |
Engine Bore Size | 81 mm | 83 mm |
Engine Stroke Size | 86 mm | 91.4 mm |
Engine Compression Ratio | 9.3:1 | 17.0:1 |
Drive Type | Front | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1650 kg | 895 kg |
Vehicle Length | 4580 mm | 4920 mm |
Vehicle Width | 1780 mm | 2020 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2850 mm |
Fuel Consumption Overall | 9.1 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 70 L | 80 L |