2005 Audi A8 vs. 2006 BMW 118
To start off, 2006 BMW 118 is newer by 1 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 3,936 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 3750 RPM) has 144 more horse power than 2006 BMW 118. (127 HP @ 5750 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2006 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 118 weights approximately 40 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 118. 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 (650 Nm @ 1800 RPM) has 470 more torque (in Nm) than 2006 BMW 118. (180 Nm @ 3250 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 118. 2005 Audi A8 has automatic transmission and 2006 BMW 118 has manual transmission. 2006 BMW 118 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 2006 BMW 118 | |
| Make | Audi | BMW |
| Model | A8 | 118 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 127 HP |
| Engine RPM | 3750 RPM | 5750 RPM |
| Torque | 650 Nm | 180 Nm |
| Torque RPM | 1800 RPM | 3250 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 245 km/hour | 208 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 9.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1810 kg |
| Vehicle Length | 5190 mm | 4230 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 3080 mm | 2670 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 90 L | 50 L |
