2005 Audi A8 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 132 more horse power than 2005 Audi A8. (218 HP @ 6300 RPM) In normal driving conditions, 2009 BMW X5 should accelerate faster than 2005 Audi A8.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A8. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X5 (475 Nm @ 3400 RPM) has 175 more torque (in Nm) than 2005 Audi A8. (300 Nm @ 8200 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8. 2009 BMW X5 has automatic transmission and 2005 Audi A8 has manual transmission. 2005 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A8 | 2009 BMW X5 | |
Make | Audi | BMW |
Model | A8 | X5 |
Year Released | 2005 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2976 cc | 4799 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 218 HP | 350 HP |
Engine RPM | 6300 RPM | 6300 RPM |
Torque | 300 Nm | 475 Nm |
Torque RPM | 8200 RPM | 3400 RPM |
Engine Bore Size | 82.5 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 88.3 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5190 mm | 4860 mm |
Vehicle Width | 1900 mm | 1940 mm |
Vehicle Height | 1460 mm | 1770 mm |
Wheelbase Size | 3080 mm | 2940 mm |
Fuel Consumption Overall | 9.6 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 90 L | 85 L |