2005 Audi A8 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 3 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 @ 6500 RPM) has 184 more horse power than 2008 BMW X3. (260 HP @ 6600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 918 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (560 Nm @ 4000 RPM) has 245 more torque (in Nm) than 2008 BMW X3. (315 Nm @ 2750 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
2005 Audi A8 | 2008 BMW X3 | |
Make | Audi | BMW |
Model | A8 | X3 |
Year Released | 2005 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 2996 cc |
Engine Type | W | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 260 HP |
Engine RPM | 6500 RPM | 6600 RPM |
Torque | 560 Nm | 315 Nm |
Torque RPM | 4000 RPM | 2750 RPM |
Engine Compression Ratio | 11.0:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 245 km/hour | 210 km/hour |
Acceleration 0-100mph | 5.2 seconds | 7.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 900 kg | 1818 kg |
Vehicle Length | 5190 mm | 4570 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1460 mm | 1860 mm |
Wheelbase Size | 3080 mm | 2800 mm |
Fuel Consumption Overall | 13.8 L/100km | 10.3 L/100km |
Fuel Tank Capacity | 90 L | 67 L |