2009 Audi A6 vs. 2004 Audi A4
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 2,966 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (229 HP @ 4000 RPM) has 69 more horse power than 2004 Audi A4. (160 HP @ 5700 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 405 kg more than 2009 Audi A6.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 A6 (450 Nm @ 1400 RPM) has 225 more torque (in Nm) than 2004 Audi A4. (225 Nm @ 1950 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2009 Audi A6 has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A6 | 2004 Audi A4 | |
Make | Audi | Audi |
Model | A6 | A4 |
Year Released | 2009 | 2004 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2966 cc | 1781 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 229 HP | 160 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 450 Nm | 225 Nm |
Torque RPM | 1400 RPM | 1950 RPM |
Engine Bore Size | 83 mm | 81.1 mm |
Engine Stroke Size | 91.4 mm | 86.4 mm |
Engine Compression Ratio | 17.0:1 | 9.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 7.4 seconds | 8.6 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 930 kg | 1335 kg |
Vehicle Length | 4940 mm | 4550 mm |
Vehicle Width | 1470 mm | 1780 mm |
Vehicle Height | 1860 mm | 1430 mm |
Wheelbase Size | 2850 mm | 2470 mm |
Fuel Consumption Overall | 8.4 L/100km | 8.6 L/100km |
Fuel Tank Capacity | 70 L | 70 L |