2001 Audi A6 vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (247 HP @ 5800 RPM) has 109 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 125 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Audi A6 (350 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2007 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B. 2007 Mercedes-Benz B has automatic transmission and 2001 Audi A6 has manual transmission. 2001 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 2007 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | B |
| Year Released | 2001 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 138 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 350 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 7 seconds | 7.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1435 kg |
| Vehicle Length | 4800 mm | 4280 mm |
| Vehicle Width | 1820 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1780 mm |
| Wheelbase Size | 2760 mm | 2780 mm |
| Fuel Consumption Overall | 13 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
