2007 Audi A6 vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 5 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 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (252 HP @ 6500 RPM) has 132 more horse power than 2012 Mercedes-Benz B. (120 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2012 Mercedes-Benz B.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz B. 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, 2007 Audi A6 (330 Nm @ 3250 RPM) has 130 more torque (in Nm) than 2012 Mercedes-Benz B. (200 Nm @ 1250 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B.
Compare all specifications:
| 2007 Audi A6 | 2012 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | B |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1595 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 120 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 330 Nm | 200 Nm |
| Torque RPM | 3250 RPM | 1250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.1 seconds | 10.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4359 mm |
| Vehicle Width | 1860 mm | 1786 mm |
| Vehicle Height | 1470 mm | 1557 mm |
| Wheelbase Size | 2850 mm | 2699 mm |
