2009 Audi Q5 vs. 2004 BMW 645
To start off, 2009 Audi Q5 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 159 more horse power than 2009 Audi Q5. (169 HP @ 4200 RPM) In normal driving conditions, 2004 BMW 645 should accelerate faster than 2009 Audi Q5. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 760 kg more than 2009 Audi Q5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 645. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q5 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, 2004 BMW 645 (450 Nm @ 3600 RPM) has 100 more torque (in Nm) than 2009 Audi Q5. (350 Nm @ 1750 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi Q5.
Compare all specifications:
2009 Audi Q5 | 2004 BMW 645 | |
Make | Audi | BMW |
Model | Q5 | 645 |
Year Released | 2009 | 2004 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 1968 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 169 HP | 328 HP |
Engine RPM | 4200 RPM | 6100 RPM |
Torque | 350 Nm | 450 Nm |
Torque RPM | 1750 RPM | 3600 RPM |
Engine Bore Size | 81 mm | 92 mm |
Engine Stroke Size | 95.5 mm | 82.7 mm |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 204 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.5 seconds | 5.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 930 kg | 1690 kg |
Vehicle Length | 4640 mm | 4830 mm |
Vehicle Width | 1890 mm | 1860 mm |
Vehicle Height | 1660 mm | 1380 mm |
Wheelbase Size | 2810 mm | 2830 mm |
Fuel Consumption Overall | 6.7 L/100km | 12 L/100km |
Fuel Tank Capacity | 75 L | 70 L |