2008 Audi A4 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 3,121 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (255 HP @ 6500 RPM) has 25 more horse power than 2008 Audi A4. (230 HP @ 4000 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 254 kg more than 2009 Audi A6.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 120 more torque (in Nm) than 2009 Audi A6. (330 Nm @ 3250 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2008 Audi A4 | 2009 Audi A6 | |
Make | Audi | Audi |
Model | A4 | A6 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 3121 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 230 HP | 255 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 450 Nm | 330 Nm |
Torque RPM | 1400 RPM | 3250 RPM |
Engine Bore Size | 83 mm | 84.5 mm |
Engine Stroke Size | 91.4 mm | 92.8 mm |
Engine Compression Ratio | 17.0:1 | 12.5:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 7.3 seconds | 6.9 seconds |
Drive Type | 4WD | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1794 kg | 1540 kg |
Vehicle Length | 4580 mm | 4930 mm |
Vehicle Width | 1780 mm | 2040 mm |
Vehicle Height | 1400 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2850 mm |
Fuel Consumption Overall | 8 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 63 L | 80 L |