We've already shown you video of the 2012 Camaro Z/28 doing its thing on the Nürburgring, and now there are more spy pictures of the facelifted model it could be based on. Other than the appropriately modern-looking LED taillights [voice your thoughts below], the updated version of Chevy's own pony car is believed to also benefit significantly from a yet unseen refreshed interior.
Besides the rear lights and diffuser-mounted reflectors, the major update is a pair of the most obtuse, minivan-ish side mirrors ever (EVER). Hopefully those are just for testing / Euro market purposes, but that's probably not the case.
Other improvements for the 2012 model year should include engine/suspension tweaks as well as more special editions (this competes with the Mustang, after all).