2009 Audi Q7 vs. 2007 Mazda 3
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda 3. In addition, the cost of maintenance, including insurance, on 2007 Mazda 3 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 176 more horse power than 2007 Mazda 3. (104 HP @ 6000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 3 weights approximately 262 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 Mazda 3. 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 215 more torque (in Nm) than 2007 Mazda 3. (146 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3. 2009 Audi Q7 has automatic transmission and 2007 Mazda 3 has manual transmission. 2007 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 2007 Mazda 3 | |
| Make | Audi | Mazda |
| Model | Q7 | 3 |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 280 HP | 104 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 361 Nm | 146 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 930 kg | 1192 kg |
| Vehicle Length | 5090 mm | 4430 mm |
| Vehicle Width | 1990 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1470 mm |
| Wheelbase Size | 3010 mm | 2650 mm |
| Fuel Consumption Overall | 6.8 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 100 L | 55 L |
