2007 Audi Q7 vs. 2005 Infiniti Q45
To start off, 2007 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2005 Infiniti Q45 would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP) has 4 more horse power than 2005 Infiniti Q45. (340 HP). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 2005 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 403 kg more than 2005 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2007 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, 2005 Infiniti Q45 (453 Nm) has 13 more torque (in Nm) than 2007 Audi Q7. (440 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi Q7.
Compare all specifications:
2007 Audi Q7 | 2005 Infiniti Q45 | |
Make | Audi | Infiniti |
Model | Q7 | Q45 |
Year Released | 2007 | 2005 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4198 cc | 4490 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 344 HP | 340 HP |
Torque | 440 Nm | 453 Nm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2240 kg | 1837 kg |
Vehicle Length | 5090 mm | 5080 mm |
Vehicle Width | 1990 mm | 1850 mm |
Vehicle Height | 1740 mm | 1500 mm |
Wheelbase Size | 3010 mm | 2880 mm |
Fuel Consumption Overall | 13.6 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 100 L | 81 L |