2009 Audi Q7 vs. 2007 Infiniti M
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Infiniti M. In addition, the cost of maintenance, including insurance, on 2007 Infiniti M would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 2007 Infiniti M (275 HP @ 6200 RPM) has 38 more horse power than 2009 Audi Q7. (237 HP @ 4000 RPM) In normal driving conditions, 2007 Infiniti M should accelerate faster than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Infiniti M. 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 (550 Nm @ 2000 RPM) has 187 more torque (in Nm) than 2007 Infiniti M. (363 Nm @ 4800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti M.
Compare all specifications:
2009 Audi Q7 | 2007 Infiniti M | |
Make | Audi | Infiniti |
Model | Q7 | M |
Year Released | 2009 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 237 HP | 275 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 550 Nm | 363 Nm |
Torque RPM | 2000 RPM | 4800 RPM |
Engine Compression Ratio | 17.0:1 | 10.3:1 |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 5090 mm | 4900 mm |
Vehicle Width | 1990 mm | 1800 mm |
Vehicle Height | 1740 mm | 1520 mm |
Wheelbase Size | 3010 mm | 2910 mm |
Fuel Consumption Overall | 9.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 100 L | 76 L |