From what it says in the description of both Bose and Burmester options, the two bring a reduction in underfloor storage space, caused by the subwoofer.
US pricing for the 390kw version (Performance Battery) is $105,150, including destination.
US pricing for the 420kw version (Performance Battery Plus) is $111,730, including destination.
Press release:
Porsche extends electric sports car model range with the Taycan 4S
10/14/2019
It...