2006 Audi A6 vs. 2011 BMW 328
To start off, 2011 BMW 328 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2011 BMW 328 is equipped with a bigger engine. In terms of performance, 2011 BMW 328 (230 HP @ 6500 RPM) has 52 more horse power than 2006 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2011 BMW 328 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 70 kg more than 2011 BMW 328.
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, 2006 Audi A6 (380 Nm @ 1400 RPM) has 109 more torque (in Nm) than 2011 BMW 328. (271 Nm @ 2750 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 328.
Compare all specifications:
| 2006 Audi A6 | 2011 BMW 328 | |
| Make | Audi | BMW |
| Model | A6 | 328 |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 230 HP |
| Engine RPM | 3300 RPM | 6500 RPM |
| Torque | 380 Nm | 271 Nm |
| Torque RPM | 1400 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1625 kg |
| Vehicle Length | 4940 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1783 mm |
| Vehicle Height | 1470 mm | 1394 mm |
| Wheelbase Size | 2850 mm | 2761 mm |
| Fuel Tank Capacity | 80 L | 61 L |
