2005 BMW 330 vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 3 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 3,121 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (252 HP @ 6500 RPM) has 24 more horse power than 2005 BMW 330. (228 HP @ 5900 RPM) In normal driving conditions, 2008 Audi A6 should accelerate faster than 2005 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 175 kg more than 2005 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 330. 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 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2005 BMW 330. (300 Nm @ 3500 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 330.
Compare all specifications:
| 2005 BMW 330 | 2008 Audi A6 | |
| Make | BMW | Audi |
| Model | 330 | A6 |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3121 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 228 HP | 252 HP |
| Engine RPM | 5900 RPM | 6500 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.1 mm | 84.5 mm |
| Engine Stroke Size | 89.6 mm | 92.8 mm |
| Engine Compression Ratio | 10.0:1 | 13.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.5 seconds | 7.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1680 kg |
| Vehicle Length | 4490 mm | 4920 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2850 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
