Now to think of it, I won't call the decrease in prices a
discount. The lower price is a better reflection of the value of
the cars. Anyway the prices stated in car mags are the recommended
list prices, which are different from the 'true' prices. To know
the true price, u need to go to the showroom and ask or just surf
some forums =) from what i observe, normally the prices of the base
model in any model range will kanna cut the most.
Anyway can't answer ur qn about the rest of the BM range... perhaps
others who are more knowledgeable about bimmers can help u.