2005 Audi A4 vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (283 HP @ 3600 RPM) has 153 more horse power than 2005 Audi A4. (130 HP @ 3300 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 870 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2007 BMW X5 (440 Nm @ 5400 RPM) has 245 more torque (in Nm) than 2005 Audi A4. (195 Nm @ 3300 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2007 BMW X5 | |
Make | Audi | BMW |
Model | A4 | X5 |
Year Released | 2005 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1984 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 130 HP | 283 HP |
Engine RPM | 3300 RPM | 3600 RPM |
Torque | 195 Nm | 440 Nm |
Torque RPM | 3300 RPM | 5400 RPM |
Engine Bore Size | 82.5 mm | 92 mm |
Engine Stroke Size | 92.8 mm | 82.7 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Top Speed | 212 km/hour | 206 km/hour |
Acceleration 0-100mph | 9.9 seconds | 8.1 seconds |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1310 kg | 2180 kg |
Vehicle Length | 4550 mm | 4670 mm |
Vehicle Width | 1780 mm | 1880 mm |
Vehicle Height | 1430 mm | 1710 mm |
Wheelbase Size | 2770 mm | 2830 mm |
Fuel Consumption Overall | 7.9 L/100km | 13.9 L/100km |
Fuel Tank Capacity | 70 L | 93 L |