2009 Audi A8 vs. 2008 Audi A3
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 2,976 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (217 HP @ 6300 RPM) has 116 more horse power than 2008 Audi A3. (101 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 405 kg more than 2008 Audi A3. 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, 2009 Audi A8 (300 Nm @ 8200 RPM) has 152 more torque (in Nm) than 2008 Audi A3. (148 Nm @ 3800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
2009 Audi A8 | 2008 Audi A3 | |
Make | Audi | Audi |
Model | A8 | A3 |
Year Released | 2009 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2976 cc | 1595 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 217 HP | 101 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 300 Nm | 148 Nm |
Torque RPM | 8200 RPM | 3800 RPM |
Engine Compression Ratio | 11.0:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.9 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1670 kg | 1265 kg |
Vehicle Length | 5060 mm | 4290 mm |
Vehicle Width | 1900 mm | 1770 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2580 mm |
Fuel Consumption Overall | 9.6 L/100km | 7.1 L/100km |
Fuel Tank Capacity | 90 L | 55 L |