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 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 99 more horse power than 2007 Audi A6. (229 HP @ 4000 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 175 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, 2007 Audi A6 (450 Nm @ 1400 RPM) has 10 more torque (in Nm) than 2009 Audi A4. (440 Nm @ 2900 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 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 | 2995 cc | 2967 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 229 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 440 Nm | 450 Nm |
Torque RPM | 2900 RPM | 1400 RPM |
Engine Bore Size | 84.6 mm | 83 mm |
Engine Stroke Size | 89 mm | 91.4 mm |
Engine Compression Ratio | 10.3:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 5.1 seconds | 7.7 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 | 1650 kg | 1825 kg |
Vehicle Length | 4720 mm | 4940 mm |
Vehicle Width | 1830 mm | 1470 mm |
Vehicle Height | 1410 mm | 1860 mm |
Wheelbase Size | 2820 mm | 2850 mm |
Fuel Consumption Overall | 9.7 L/100km | 8.4 L/100km |