2008 Mercedes-Benz B vs. 2010 Mercedes-Benz CLS
To start off, 2010 Mercedes-Benz CLS is newer by 2 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 6,200 cc (8 cylinders), 2010 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 317 more horse power than 2008 Mercedes-Benz B. (190 HP @ 5000 RPM) In normal driving conditions, 2010 Mercedes-Benz CLS should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz CLS weights approximately 540 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 2010 Mercedes-Benz CLS 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 2010 Mercedes-Benz CLS. 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, 2010 Mercedes-Benz CLS (630 Nm @ 5200 RPM) has 350 more torque (in Nm) than 2008 Mercedes-Benz B. (280 Nm @ 1800 RPM). This means 2010 Mercedes-Benz CLS 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 | 2010 Mercedes-Benz CLS | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | B | CLS |
| Year Released | 2008 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 507 HP |
| Engine RPM | 5000 RPM | 6800 RPM |
| Torque | 280 Nm | 630 Nm |
| Torque RPM | 1800 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1910 kg |
| Vehicle Length | 4280 mm | 4917 mm |
| Vehicle Width | 1780 mm | 1872 mm |
| Vehicle Height | 1610 mm | 1389 mm |
| Wheelbase Size | 2780 mm | 2855 mm |
| Fuel Tank Capacity | 56 L | 80 L |
