Replace reduce with listcomprehension?

[ssecorp]

GvR wants to eliminate all the functional stuff (lambda map reduce
filter) which kind of makes sense for Python, listcomprehensions are
more efficient(at least as implemented inpython) from what i have
gathered and they can express everything map/reduce/filter with
crippled lambdas can.

but what about this:
reduce(lambda x,y:x*y+x,[1,2,3,4,5,6])

how would I express that in a listcomprehension?