2009 Audi Q7 vs. 2004 BMW 745
To start off, 2009 Audi Q7 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 745. In addition, the cost of maintenance, including insurance, on 2004 BMW 745 would be higher. At 4,392 cc (8 cylinders), 2004 BMW 745 is equipped with a bigger engine. In terms of performance, 2004 BMW 745 (310 HP @ 7900 RPM) has 81 more horse power than 2009 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2004 BMW 745 should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 385 kg more than 2004 BMW 745.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 745. 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 (500 Nm) has 49 more torque (in Nm) than 2004 BMW 745. (451 Nm). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 745.
Compare all specifications:
| 2009 Audi Q7 | 2004 BMW 745 | |
| Make | Audi | BMW |
| Model | Q7 | 745 |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4392 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 310 HP |
| Engine RPM | 4000 RPM | 7900 RPM |
| Torque | 500 Nm | 451 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2370 kg | 1985 kg |
| Vehicle Length | 5090 mm | 5040 mm |
| Vehicle Width | 1990 mm | 1910 mm |
| Vehicle Height | 1740 mm | 1500 mm |
| Wheelbase Size | 3010 mm | 3000 mm |
| Fuel Consumption Overall | 10.5 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 100 L | 88 L |
