2006 Alpina B3 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alpina B3. In addition, the cost of maintenance, including insurance, on 2006 Alpina B3 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (329 HP @ 6600 RPM) has 28 more horse power than 2006 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 220 kg more than 2006 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A6 (421 Nm @ 3500 RPM) has 58 more torque (in Nm) than 2006 Alpina B3. (363 Nm @ 4800 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alpina B3.
Compare all specifications:
| 2006 Alpina B3 | 2009 Audi A6 | |
| Make | Alpina | Audi |
| Model | B3 | A6 |
| Year Released | 2006 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3347 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 301 HP | 329 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 363 Nm | 421 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 87 mm | 84.5 mm |
| Engine Stroke Size | 93.9 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 266 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 6.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1745 kg |
| Vehicle Length | 4480 mm | 4920 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2850 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
