2005 Audi A6 vs. 2009 BMW 118
To start off, 2009 BMW 118 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 1800 RPM) has 113 more horse power than 2009 BMW 118. (134 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 275 kg more than 2009 BMW 118. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 118. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (350 Nm @ 1800 RPM) has 170 more torque (in Nm) than 2009 BMW 118. (180 Nm @ 4500 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 118.
Compare all specifications:
| 2005 Audi A6 | 2009 BMW 118 | |
| Make | Audi | BMW |
| Model | A6 | 118 |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 134 HP |
| Engine RPM | 1800 RPM | 6000 RPM |
| Torque | 350 Nm | 180 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Engine Compression Ratio | 9.3:1 | 12.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1660 kg | 1385 kg |
| Vehicle Length | 4800 mm | 4250 mm |
| Vehicle Width | 1820 mm | 1430 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 2580 mm | 2670 mm |
| Fuel Consumption Overall | 12.2 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 70 L | 53 L |
