hey all sorry for such a trivial post! trying ta order a sub box amp etc for the S4 and need ta know the internal measurements between the wheel arches in the boot of a saloon.... width an height would be great? anyone got there car an a tape measure handy? googled it ta death an hunted through here without luck Not a boy racer or turnin the car into a mobile disco just inta my music an theres just not enough base without bose! try an get as much in as little space an hide it away so help would be great! thanks in advance!