2009 Audi A4 vs. 2007 BMW X5
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (237 HP @ 4000 RPM) has 9 more horse power than 2007 BMW X5. (228 HP @ 5900 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 375 kg more than 2009 Audi A4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 A4 (500 Nm @ 1500 RPM) has 200 more torque (in Nm) than 2007 BMW X5. (300 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
2009 Audi A4 | 2007 BMW X5 | |
Make | Audi | BMW |
Model | A4 | X5 |
Year Released | 2009 | 2007 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 2965 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 237 HP | 228 HP |
Engine RPM | 4000 RPM | 5900 RPM |
Torque | 500 Nm | 300 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 91.4 mm | 89.6 mm |
Engine Compression Ratio | 16.8:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 250 km/hour | 210 km/hour |
Acceleration 0-100mph | 6.3 seconds | 8.6 seconds |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1695 kg | 2070 kg |
Vehicle Length | 4710 mm | 4670 mm |
Vehicle Width | 1830 mm | 1880 mm |
Vehicle Height | 1440 mm | 1720 mm |
Wheelbase Size | 2810 mm | 2830 mm |
Fuel Consumption Overall | 7.1 L/100km | 12.7 L/100km |
Fuel Tank Capacity | 64 L | 93 L |