2008 Mercedes-Benz B vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 3 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 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (408 HP @ 7300 RPM) has 293 more horse power than 2008 Mercedes-Benz B. (115 HP @ 5500 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 110 kg more than 2008 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche 911 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 2011 Porsche 911. 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, 2011 Porsche 911 (420 Nm @ 4200 RPM) has 265 more torque (in Nm) than 2008 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2011 Porsche 911 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 | 2011 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | B | 911 |
| Year Released | 2008 | 2011 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1699 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 115 HP | 408 HP |
| Engine RPM | 5500 RPM | 7300 RPM |
| Torque | 155 Nm | 420 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1420 kg |
| Vehicle Length | 4280 mm | 4435 mm |
| Vehicle Width | 1780 mm | 1852 mm |
| Vehicle Height | 1610 mm | 1300 mm |
| Wheelbase Size | 2780 mm | 2350 mm |
| Fuel Tank Capacity | 54 L | 67 L |
