2007 Audi A3 vs. 2009 Audi Q7
To start off, 2009 Audi Q7 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 3,597 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP @ 6200 RPM) has 83 more horse power than 2007 Audi A3. (197 HP @ 6000 RPM) In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 486 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A3. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (361 Nm @ 2750 RPM) has 81 more torque (in Nm) than 2007 Audi A3. (280 Nm @ 1800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
2007 Audi A3 | 2009 Audi Q7 | |
Make | Audi | Audi |
Model | A3 | Q7 |
Year Released | 2007 | 2009 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1984 cc | 3597 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 280 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 280 Nm | 361 Nm |
Torque RPM | 1800 RPM | 2750 RPM |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1416 kg | 930 kg |
Vehicle Length | 4290 mm | 5090 mm |
Vehicle Width | 1770 mm | 1990 mm |
Vehicle Height | 1430 mm | 1740 mm |
Wheelbase Size | 2580 mm | 3010 mm |
Fuel Consumption Overall | 7.7 L/100km | 7.1 L/100km |
Fuel Tank Capacity | 55 L | 100 L |