2007 Audi A6 vs. 2005 BMW 330
To start off, 2007 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 330. In addition, the cost of maintenance, including insurance, on 2005 BMW 330 would be higher. At 2,983 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (201 HP @ 4000 RPM) has 26 more horse power than 2007 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 330 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 245 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2005 BMW 330 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 BMW 330 (420 Nm @ 1500 RPM) has 190 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3000 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2005 BMW 330 | |
| Make | Audi | BMW |
| Model | A6 | 330 |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 201 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 230 Nm | 420 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Compression Ratio | 11.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 226 km/hour | 234 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.7 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1725 kg |
| Vehicle Length | 4800 mm | 4480 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Consumption Overall | 9.7 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
