You shouldn't judge this book by its cover, though, because beneath its surface lies a surprising level of refinement. As is the case with other WK2 Grand Cherokees, the 2012 SRT8 offers a sumptuous cabin that is devoid of tacky materials, blocky surfaces, or gaping panel gaps. A leather-trimmed dashboard, center console, and door panels are bundled in an optional Luxury Group package, but all SRT models receive satin chrome and carbon fiber trim accents throughout the interior. Front bucket seats that are unique to the SRT8 incorporate hefty bolstering and are trimmed in both Nappa leather and perforated suede, and a new SRT-designed flat-bottom steering wheel incorporates small shift paddles. Buyers can opt for either a panoramic sunroof or a single-pane unit when bundled with a rear-seat DVD entertainment system.