2006 Alpina B7 vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alpina B7. In addition, the cost of maintenance, including insurance, on 2006 Alpina B7 would be higher. At 4,398 cc (8 cylinders), 2006 Alpina B7 is equipped with a bigger engine. In terms of performance, 2006 Alpina B7 (492 HP @ 5500 RPM) has 263 more horse power than 2007 Audi A6. (229 HP @ 4000 RPM). In normal driving conditions, 2006 Alpina B7 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alpina B7 weights approximately 125 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 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2007 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, 2006 Alpina B7 (700 Nm @ 4250 RPM) has 250 more torque (in Nm) than 2007 Audi A6. (450 Nm @ 1400 RPM). This means 2006 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2006 Alpina B7 | 2007 Audi A6 | |
| Make | Alpina | Audi |
| Model | B7 | A6 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 229 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 700 Nm | 450 Nm |
| Torque RPM | 4250 RPM | 1400 RPM |
| Engine Bore Size | 92 mm | 83 mm |
| Engine Stroke Size | 82.7 mm | 91.4 mm |
| Engine Compression Ratio | 9.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 300 km/hour | 242 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 7.7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1825 kg |
| Vehicle Length | 5040 mm | 4940 mm |
| Vehicle Width | 1910 mm | 1470 mm |
| Vehicle Height | 1480 mm | 1860 mm |
| Wheelbase Size | 3000 mm | 2850 mm |
| Fuel Consumption Overall | 10.9 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 88 L | 70 L |
