2005 Audi A8 vs. 2013 BMW X5
To start off, 2013 BMW X5 is newer by 8 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 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6200 RPM) has 49 more horse power than 2013 BMW X5. (395 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2013 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X5 weights approximately 445 kg more than 2005 Audi A8.
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, 2013 BMW X5 (610 Nm @ 4500 RPM) has 30 more torque (in Nm) than 2005 Audi A8. (580 Nm @ 4000 RPM). This means 2013 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
2005 Audi A8 | 2013 BMW X5 | |
Make | Audi | BMW |
Model | A8 | X5 |
Year Released | 2005 | 2013 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 4400 cc |
Engine Type | W | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 395 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 580 Nm | 610 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Engine Bore Size | 84 mm | 89 mm |
Engine Stroke Size | 90.2 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 10.0 :1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | 8-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1995 kg | 2440 kg |
Vehicle Length | 5070 mm | 4857 mm |
Vehicle Width | 1900 mm | 2197 mm |
Vehicle Height | 1450 mm | 1776 mm |
Wheelbase Size | 3080 mm | 2933 mm |
Fuel Tank Capacity | 90 L | 85 L |