Sorry mate, unless you have a Flats kit, or a small eKit, the EOS will not worlk for hauling your drums. You could get maybe an 18" bass in the back seat, and settle for a short stack minimum set up. Your bigger problem will be your HH and cymbal stands. Even thought you 'could' fit them in the front to back seat, you're taking a hugh risk in damaging the interior.
I haul my 6 piece Sonor studio size in my 07 Passat wagon. My wife comes to my gigs in her EOS!
You could try a Zendrum instead of an acoustic set. I gig'd for 2 years with just my Zendrum and loved it.