This is a rendering for a 2014 Cadillac Seville, a longer-than-XTS,
rear-wheel drive, twin-turbo hybrid flagship with all mod-con electronic
geegaws and doodads.
Starting with the XTS donor image, I replaced the original fastback
6-window greenhouse for a more tradition 3-box sedan. The new C-pillars
are nicely faceted and lead to a roofline nodding back to the '75 X-body
Seville. I lengthened the hood and pulled the front wheels forward for
the new V8 drivetrain. The wheelbase is 10 inches longer than the
front-wheel drive XTS with an extended rear passenger compartment as
well. The extended range battery pack is nestled in the platform's
raised center spine for handling and packaging needs, making this the
first top-of-the-line Cadillac sedan to offer four Nappa leather-covered
electronic Recaro bucket seats.