2009 Audi A4 vs. 2007 Audi A6
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 3,698 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP @ 3300 RPM) has 20 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 725 kg more than 2009 Audi A4. 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, 2007 Audi A6 (380 Nm @ 1400 RPM) has 130 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2007 Audi A6 | |
Make | Audi | Audi |
Model | A4 | A6 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1798 cc | 3698 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 178 HP |
Engine RPM | 4500 RPM | 3300 RPM |
Torque | 250 Nm | 380 Nm |
Torque RPM | 1500 RPM | 1400 RPM |
Engine Bore Size | 82.5 mm | 83 mm |
Engine Stroke Size | 84.1 mm | 83.1 mm |
Engine Compression Ratio | 9.6:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 218 km/hour | 225 km/hour |
Acceleration 0-100mph | 8.9 seconds | 8.3 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 930 kg | 1655 kg |
Vehicle Length | 4710 mm | 4920 mm |
Vehicle Width | 2010 mm | 1470 mm |
Vehicle Height | 1430 mm | 1860 mm |
Wheelbase Size | 2810 mm | 2850 mm |
Fuel Consumption Overall | 7.4 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 65 L | 70 L |