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 2,496 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (178 HP @ 4000 RPM) has 10 more horse power than 2007 Audi A6. (168 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 50 kg more than 2009 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, 2009 Audi A4 (370 Nm @ 1500 RPM) has 140 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2007 Audi A6 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2007 Audi A6 | |
Make | Audi | Audi |
Model | A4 | A6 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2393 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 178 HP | 168 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 370 Nm | 230 Nm |
Torque RPM | 1500 RPM | 3200 RPM |
Engine Bore Size | 78.3 mm | 81 mm |
Engine Stroke Size | 86.4 mm | 77.4 mm |
Engine Compression Ratio | 18.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 226 km/hour | 218 km/hour |
Acceleration 0-100mph | 8.4 seconds | 9.9 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1590 kg | 1640 kg |
Vehicle Length | 4550 mm | 4800 mm |
Vehicle Width | 1780 mm | 1820 mm |
Vehicle Height | 1430 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2770 mm |
Fuel Consumption Overall | 7.8 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 66 L | 70 L |