2009 Audi A6 vs. 2006 BMW 118
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 118. In addition, the cost of maintenance, including insurance, on 2006 BMW 118 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 125 more horse power than 2006 BMW 118. (127 HP @ 5750 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 118 weights approximately 510 kg more than 2009 Audi A6.
Because 2009 Audi A6 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, 2009 Audi A6 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, 2009 Audi A6 (330 Nm @ 3250 RPM) has 150 more torque (in Nm) than 2006 BMW 118. (180 Nm @ 3250 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 118.
Compare all specifications:
| 2009 Audi A6 | 2006 BMW 118 | |
| Make | Audi | BMW |
| Model | A6 | 118 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 127 HP |
| Engine RPM | 6500 RPM | 5750 RPM |
| Torque | 330 Nm | 180 Nm |
| Torque RPM | 3250 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 13.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 208 km/hour |
| Acceleration 0-100mph | 7 seconds | 9.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1810 kg |
| Vehicle Length | 4840 mm | 4230 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2670 mm |
| Fuel Consumption Overall | 11 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
