The Volvo S80’s window sticker is $39,400 including the $695 destination charge. Add the V8 engine and AWD system and plan to shell out $48,045 to start. Check off every option, and the S80 V8 AWD can run into the low $60,000 range. Ugh. The most expensive extras include the Sport Package ($2,495), navigation system ($2,120), rear entertainment system ($1,995), Audio Package ($1,550), chrome 18-inch wheels ($1,495), and adaptive cruise control ($1,495).