2007 Audi A6 vs. 2011 Alpina B5
To start off, 2011 Alpina B5 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 4,398 cc (8 cylinders), 2011 Alpina B5 is equipped with a bigger engine. In terms of performance, 2011 Alpina B5 (493 HP @ 5500 RPM) has 238 more horse power than 2007 Audi A6. (255 HP @ 6500 RPM) In normal driving conditions, 2011 Alpina B5 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 160 kg more than 2011 Alpina B5.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Alpina B5. 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, 2011 Alpina B5 (700 Nm @ 4250 RPM) has 370 more torque (in Nm) than 2007 Audi A6. (330 Nm @ 3250 RPM). This means 2011 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2011 Alpina B5 | |
| Make | Audi | Alpina |
| Model | A6 | B5 |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 493 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 330 Nm | 700 Nm |
| Torque RPM | 3250 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1720 kg |
| Vehicle Length | 4920 mm | 4850 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2850 mm | 2890 mm |
| Fuel Consumption Overall | 9.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 80 L | 70 L |
