Likes
Outstanding safety, very good ride, versatile packaging, Mercedes-Benz name
Dislikes
Numb steering, boxy styling, expensive
The B-Class was introduced by Mercedes-Benz in 2005, effectively replacing the long-wheelbase version of the little A-Class. As the name suggests, B is bigger than A, although the basic design concept and many mechanical features are shared. Upgraded editions of both appeared in October 2008.
Minor styling changes especially to the front and rear and some even more minor ones such as colour-coding of the exterior mirrors and different interior trim materials distinguish the current models. An improved information and entertainment unit, which allows full iPod connectivity is probably the most welcome upgrade. There are no significant mechanical changes, although Mercedes claims improved fuel efficiency of seven per cent across the range of engines.
The model nomenclature is confusing but the bottom line is clear: choosing diesel does not entail a higher purchase price. For $46,200 you can secure either a 2.0-litre B180 CDI turbodiesel or a B200 with petrol engine. The former develops 80 kW, while the latter has 100 kW, but thanks to the diesel’s superior torque, there is little to pick between them in overall performance. The premium B200 Turbo model uses a turbocharged petrol engine – again of 2034 cc capacity – which makes an impressive 142 kW and is priced from $50,300. It is distinguished externally from the by smart 17-inch alloy wheels while the less expensive models come with 16-inch alloys.
Mercedes calls the B a compact sports tourer. This de ｓｃｒｉｐｔion might look too bold, given the vanlike styling, but conveys a reasonably accurate impression, especially of the flagship model. All B-Class variants combine a willing character with a high level of versatility. The B200 Turbo is a notably strong performer. Disappointingly though, there is little steering feel on any of the models, even though handling is good and the ride particularly good in view of the compact dimensions.
As you expect of any vehicle bearing the three-pointed star, the standard of construction and finish is high. The interior is classy as well as being remarkably spacious for such a compact vehicle.
Like the original A-Class, the ‘B’ boasts an exceptional safety story, thanks to its sandwich construction, which involves inclining the engine and transmission partly in front of and partly beneath the passenger cell. In a severe frontal crash the drive unit is directed downwards rather than directly towards the passenger compartment. The higher seating positions also give improved protection in lateral impacts. Sitting up in the B-Class, the driver and passengers have excellent all-round vision. This has positive safety implications and is a boon for kids subjected to long drives. Mercedes claims similar safety levels for both the ‘A’ and the ‘B’ as its larger, more conventional models.
Transmission choice on the B180 and the B200 Turbo is between a six-speed manual gearbox and a CVT (constantly variable transmission) automatic. Specify a clutch pedal with your B200 and you get just five forward speeds.
