Lower Cd than a 3l/100km A2

[Will]

http://www.autoexpress.co.uk/videos...letter&utm_medium=email&utm_source=newsletter

Mercedes B-class Cd=0.24! (with aero pack)

Quite impressive I thought for an otherwise conventional car.

 

[dan_b]

http://ae-plus.com/news/mercedes-b-class-sets-aerodynamic-benchmark

More here. Impressive indeed.

 

[Alan_uk]

Merc is catching up the A2 10 years later! According to Wikipedia A2 article"

The A2 has coefficient of drag: 0.25 - 0.29 depending on model.[8]
[8] "Audi A2 press release". Audiworld.com. Retrieved 2010-02-20.

So, the A2's 0.25 is better than the B class 0.26

 

[Will]

In that respect everyone is catching up on the 1935 Tatra T77a (Cd=0.212)