2008 Audi A8 vs. 2006 BMW 318
To start off, 2008 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 318. In addition, the cost of maintenance, including insurance, on 2006 BMW 318 would be higher. At 2,967 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (230 HP @ 4000 RPM) has 89 more horse power than 2006 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2006 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 355 kg more than 2006 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 318. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A8 (450 Nm @ 1400 RPM) has 250 more torque (in Nm) than 2006 BMW 318. (200 Nm @ 3750 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 318.
Compare all specifications:
2008 Audi A8 | 2006 BMW 318 | |
Make | Audi | BMW |
Model | A8 | 318 |
Year Released | 2008 | 2006 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 230 HP | 141 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 450 Nm | 200 Nm |
Torque RPM | 1400 RPM | 3750 RPM |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 238 km/hour | 213 km/hour |
Acceleration 0-100mph | 7.9 seconds | 9.6 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 | 1830 kg | 1475 kg |
Vehicle Length | 5190 mm | 4480 mm |
Vehicle Width | 1900 mm | 1750 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 3080 mm | 2730 mm |
Fuel Consumption Overall | 8.4 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 90 L | 63 L |