2008 Mercedes-Benz B vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz B would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (382 HP @ 6000 RPM) has 244 more horse power than 2008 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz B weights approximately 45 kg more than 2009 Mercedes-Benz E.
Because 2009 Mercedes-Benz E is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz B, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Mercedes-Benz E (531 Nm @ 2800 RPM) has 231 more torque (in Nm) than 2008 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz B.
Compare all specifications:
| 2008 Mercedes-Benz B | 2009 Mercedes-Benz E | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | B | E |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5461 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 382 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 300 Nm | 531 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1325 kg |
| Vehicle Length | 4280 mm | 4860 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1610 mm | 1490 mm |
| Wheelbase Size | 2780 mm | 2860 mm |
| Fuel Consumption Overall | 5.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 54 L | 80 L |
