Volvo says the S80's interior "epitomizes the tradition of Scandinavian design," which means a more functional, less ostentatious ethic. The S80's interior emphasizes rounded rectangular shapes (in the control buttons and vents) and a combination of straight and gently curving lines complemented by upscale materials and real wood trim. Its most striking feature is the super-slim vertical center dash area, which houses entertainment and climate system controls, hides an open storage bin and flows into the angled console. There's a 12-volt outlet in a small covered bin and another on the console's rear surface (but none on the dash), and an auxiliary audio jack inside the large covered storage box.
As part of its "Scandinavian Luxury" theme, the standard six-cylinder S80 features premium leather and wood trim, power front seats, a power moonroof, front fog lamps, 17-inch alloy wheels, a programmable HomeLink transmitter, 160-watt eight-speaker audio with CD, AUX input and MP3 capability. Additional standard safety features include Dynamic Stability Traction Control (DSTC), Volvo's WHIPS whiplash mitigation system and new Side Impact Protection System (SIPS) side air bags with separate chambers to help protect front occupants' chests and hips.