RoswellGrey

What, exactly, do you mean by "muscle car songs"? Songs ABOUT muscle cars or songs to be played in muscle cars? If it's the latter, try any of these:

Mississippi Queen Mountain
Slow Ride Foghat
Highway To Hell AC-DC
Free Bird Lynyrd Skynyrd
Lick It Up Kiss
Hair Of The Dog Nazareth
I Love Rock N Roll Joan Jett and the Blackhearts
Turn Up The Radio Autograph
We Will Rock You Queen
Mony Mony Billy Idol
Sharp Dressed Man ZZ Top
Rock And Roll All Night Kiss
Never Been Any Reason Head East
Bang A Gong (Get It On) T. Rex
I Can't Drive 55 Sammy Hagar
You Shook Me All Night Long AC-DC
Addicted To Love Robert Palmer
Don't Bring Me Down Electric Light Orchestra
Legs ZZ Top
Hey Tonight Creedence Clearwater Revival
Livin' On The Edge Aerosmith
Bad Medicine 5:20 Bon Jovi
It's A Long Way To The Top (If You Wanna Rock 'n' Roll) AC-DC
I'm In Love With My Car Queen
I Feel Love Donna Summer
We're Not Gonna Take It Twisted Sister
She Drives Me Crazy Fine Young Cannibals
One Way Or Another Blondie
Smoke On The Water Deep Purple
We Got The Beat Go-Gos
Bang Your Head (Metal Health) Quiet Riot
Viva Las Vegas ZZ Top
Hold On Loosely .38 Special
Bad To The Bone George Thorogood & The Destroyers
Takin' Care Of Business 4:57 Bachman-Turner Overdrive
Wild, Wild West Escape Club
Lovin' Every Minute of It Loverboy
Dirty White Boy Foreigner
I Want You to Want Me Cheap Trick
Simply Irresistible Robert Palmer
Her Strut Bob Seger & Silver Bullet Band
Hot Blooded Foreigner
Wild Thing Troggs
Time Warp Bruce Scott, Jamie Donnelly, Boni Enten, Graham Jarvis & Company
You Ain't Seen Nothing Yet 3:40 Bachman-Turner Overdrive
Round And Round Ratt
Radioactive The Firm
Feels Like The First Time Foreigner
Walk This Way Aerosmith & Run DMC
Rock Of Ages Def Leppard
Juke Box Hero Foreigner