2009 Audi Q7 vs. 2002 Audi A4
To start off, 2009 Audi Q7 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 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 96 more horse power than 2002 Audi A4. (184 HP @ 5700 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A4 weights approximately 500 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Audi A4. 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 121 more torque (in Nm) than 2002 Audi A4. (240 Nm @ 1950 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
2009 Audi Q7 | 2002 Audi A4 | |
Make | Audi | Audi |
Model | Q7 | A4 |
Year Released | 2009 | 2002 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3597 cc | 1781 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 280 HP | 184 HP |
Engine RPM | 6200 RPM | 5700 RPM |
Torque | 361 Nm | 240 Nm |
Torque RPM | 2750 RPM | 1950 RPM |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Drive Type | 4WD | Front |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 930 kg | 1430 kg |
Vehicle Length | 5090 mm | 4550 mm |
Vehicle Width | 1990 mm | 1780 mm |
Vehicle Height | 1740 mm | 1430 mm |
Wheelbase Size | 3010 mm | 2660 mm |
Fuel Consumption Overall | 7.1 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 100 L | 70 L |