2009 Audi A3 vs. 2007 Audi Q7
To start off, 2009 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi Q7. In addition, the cost of maintenance, including insurance, on 2007 Audi Q7 would be higher. At 3,196 cc (6 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (251 HP @ 6300 RPM) has 22 more horse power than 2007 Audi Q7. (229 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 840 kg more than 2009 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, 2007 Audi Q7 (501 Nm @ 1750 RPM) has 181 more torque (in Nm) than 2009 Audi A3. (320 Nm @ 3200 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
2009 Audi A3 | 2007 Audi Q7 | |
Make | Audi | Audi |
Model | A3 | Q7 |
Year Released | 2009 | 2007 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 3196 cc | 2967 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 251 HP | 229 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 320 Nm | 501 Nm |
Torque RPM | 3200 RPM | 1750 RPM |
Engine Bore Size | 84 mm | 83 mm |
Engine Stroke Size | 95.9 mm | 91.4 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1455 kg | 2295 kg |
Vehicle Length | 4290 mm | 5090 mm |
Vehicle Width | 1970 mm | 1990 mm |
Vehicle Height | 1430 mm | 1740 mm |
Wheelbase Size | 2580 mm | 3010 mm |
Fuel Consumption Overall | 9.8 L/100km | 10.5 L/100km |
Fuel Tank Capacity | 55 L | 100 L |