Yes, it's the Impala's big birthday so I went back to the episode that outlined the car's history: "Swan Song". All the caps below the cut are taken from that speedy montage as Sam gains control over Lucifer. I only chose images of the boys with the car. A beauty in black, gleaming in the sun and as dark as the night, she's been the only true home for the Winchesters. A faithful companion, reliable, and tough as nails. Here's my little ode to Dean's beloved Baby. Enjoy! :D
On April 21, 1967, the 100 millionth GM vehicle rolled off the line at the plant in Janesville – a blue two-door Caprice. There was a big ceremony, speeches. The lieutenant governor even showed up. Three days later, another car rolled off that same line. No one gave two craps about her. But they should have, because this 1967 Chevrolet Impala would turn out to be the most important car – no, the most important object – in pretty much the whole universe. She was first owned by Sal Moriarty, an alcoholic with two ex-wives and three blocked arteries. On weekends, he'd drive around giving Bibles to the poor "gettin' folks right for Judgment Day." That's what he said. Sam and Dean don't know any of this, but if they did, I bet they'd smile. After Sal died, she ended up at Rainbow Motors, a used-car lot in Lawrence, where a young marine bought her on impulse. That is, after a little advice from a friend.
The Impala, of course, has all the things other cars have... and a few things they don't. But none of that stuff's important. This is the stuff that's important. The army man that Sam crammed in the ashtray – it's still stuck there. The Legos that Dean shoved into the vents – to this day, heat comes on and they can hear 'em rattle. These are the things that make the car theirs – really theirs. Even when Dean rebuilt her from the ground up, he made sure all these little things stayed, 'cause it's the blemishes that make her beautiful. The Devil doesn't know or care what kind of car the boys drive.
In between jobs, Sam and Dean would sometimes get a day – sometimes a week, if they were lucky. They'd pass the time lining their pockets. Sam used to insist on honest work, but now he hustles pool, like his brother. They could go anywhere and do anything. They drove 1,000 miles for an Ozzy show, two days for a Jayhawks game. And when it was clear, they'd park her in the middle of nowhere, sit on the hood, and watch the stars... for hours... without saying a word. It never occurred to them that, sure, maybe they never really had a roof and four walls... but they were never, in fact, homeless.