2005 Audi A4 vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,393 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 69 more horse power than 2012 Mercedes-Benz B. (108 HP @ 3200 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2012 Mercedes-Benz B.
Because 2005 Audi A4 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, 2005 Audi A4 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, 2005 Audi A4 (370 Nm @ 1500 RPM) has 120 more torque (in Nm) than 2012 Mercedes-Benz B. (250 Nm @ 1400 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B. 2005 Audi A4 has automatic transmission and 2012 Mercedes-Benz B has manual transmission. 2012 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2012 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | B |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 108 HP |
| Engine RPM | 1500 RPM | 3200 RPM |
| Torque | 370 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 1400 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 212 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9 seconds | 10.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4550 mm | 4359 mm |
| Vehicle Width | 1770 mm | 1786 mm |
| Vehicle Height | 1430 mm | 1557 mm |
| Wheelbase Size | 2580 mm | 2699 mm |
