2008 Audi A6 vs. 2013 BMW 3 Series
To start off, 2013 BMW 3 Series is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 2,979 cc (6 cylinders), 2013 BMW 3 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 3 Series (227 HP @ 6500 RPM) has 49 more horse power than 2008 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2013 BMW 3 Series should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 365 kg more than 2013 BMW 3 Series.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 3 Series. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (370 Nm @ 1500 RPM) has 99 more torque (in Nm) than 2013 BMW 3 Series. (271 Nm @ 2750 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2013 BMW 3 Series.
Compare all specifications:
| 2008 Audi A6 | 2013 BMW 3 Series | |
| Make | Audi | BMW |
| Model | A6 | 3 Series |
| Year Released | 2008 | 2013 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 227 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 370 Nm | 271 Nm |
| Torque RPM | 1500 RPM | 2750 RPM |
| Engine Bore Size | 78.3 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 19.0:1 | 10.7 :1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 207 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 6.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1890 kg | 1525 kg |
| Vehicle Length | 4820 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1961 mm |
| Vehicle Height | 1560 mm | 1395 mm |
| Wheelbase Size | 2760 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 61 L |
