2009 Audi A8 vs. 2007 Audi A3
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (350 HP @ 6800 RPM) has 99 more horse power than 2007 Audi A3. (251 HP @ 6300 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Audi A3.
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 A8 (442 Nm @ 3500 RPM) has 122 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 2800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
2009 Audi A8 | 2007 Audi A3 | |
Make | Audi | Audi |
Model | A8 | A3 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4163 cc | 3195 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 251 HP |
Engine RPM | 6800 RPM | 6300 RPM |
Torque | 442 Nm | 320 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 95.9 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5070 mm | 4290 mm |
Vehicle Width | 1900 mm | 1960 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2580 mm |
Fuel Consumption Highway | 10.2 L/100km | 8.7 L/100km |
Fuel Consumption City | 14.7 L/100km | 11.2 L/100km |
Fuel Consumption Overall | 13.1 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 90 L | 55 L |