2006 Audi A8 vs. 2005 BMW 740
To start off, 2006 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 740. In addition, the cost of maintenance, including insurance, on 2005 BMW 740 would be higher. At 3,901 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (276 HP @ 6000 RPM) has 21 more horse power than 2005 BMW 740. (255 HP @ 4000 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2005 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 320 kg more than 2006 Audi A8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 740. In wet, icy, snow, or gravel driving conditions, 2006 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 BMW 740 (600 Nm @ 1900 RPM) has 240 more torque (in Nm) than 2006 Audi A8. (360 Nm @ 3750 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
2006 Audi A8 | 2005 BMW 740 | |
Make | Audi | BMW |
Model | A8 | 740 |
Year Released | 2006 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3697 cc | 3901 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 276 HP | 255 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 360 Nm | 600 Nm |
Torque RPM | 3750 RPM | 1900 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 82.4 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.3 seconds | 7.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1770 kg | 2090 kg |
Vehicle Length | 5060 mm | 5040 mm |
Vehicle Width | 1900 mm | 1910 mm |
Vehicle Height | 1450 mm | 1500 mm |
Wheelbase Size | 2950 mm | 2890 mm |
Fuel Consumption Overall | 11.9 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 90 L | 88 L |