Neil Simon's THE ODD COUPLE set up a model for many of his later plays. Felix Unger and Oscar Madison were the unsuitably paired roommates in the original, the former being picky and neat, the latter being slovenly and loose. Simon would rewrite (less successfully) the play in the 1990s as THE NEW ODD COUPLE, with female roommates. He made it a mixed couple (a woman with her daughter, and a man) in THE GOODBYE GIRLS. He also gave it an additional twist in 1973 with THE SUNSHINE BOYS, a Broadway hit starring Jack Alberson and Sam Levine as Al Lewis and Willie Clark, the aged, semi-retired Vaudevillians. Here the "apartment" problem is reduced to a teaming of two men who can't stand each other. The 1976 film starred Walter Matthau as Willie, and George Burns as Al.
In actuality, Al probably does not think totally badly of Willie - Willie is pathological on the subject of Al. First Al had little habits, such as accidentally spitting slightly when pronouncing words beginning with the letter "t", and slightly jabbing Willie with his index finger, on stage. Secondly, Al retired when his wife died. Willie was not ready to retire (and has been forcing his nephew and agent, Ben (Richard Benjamin) to try to get him jobs in commercials. But Willie can't remember lines unless they are funny, and keeps flubbing them. So he rarely is able to stay to the end of a rehearsal for a commercial.
Ben is asked to get the two back together for a live scene of their most famous sketch on a television show about American Comedy. He does bring Al to see Willie, and the sparks begin flying, as neither can figure out what the other is doing (and this is just in rehearsal. On top of that, Willie is insisting on changes (minor ones, but they throw off Al) such as saying "ENTER!!!" when Al knocks on the door. The initial rehearsal is a failure, but Ben manages to get them to the taping of the show. The question is if they will complete the scene in the finished program or will Willie wring Al's neck?
The three leads, Matthau, Burns, and Benjamin, do very well with the one-liners, frequently reminiscent of vaudeville patter (example: "Chest pains...I'm getting chest pains Uncle Willie. Every Thursday I come here and get chest pains!" "So, come on Fridays!"). Benjamin strives to prove his deep affection for his uncle, although Matthau's rough outer shell makes it difficult (he only smooths down when he discusses the glory days of vaudeville). Matthau has a little better grasp on reality (at first) than Burns, who seems senile by his repeating himself - but in actuality Matthau's sense of rejection by the world that once applauded him make him less willing to behave properly. Burns is not senile - he takes things slowly. But he seems far happier in accepting his retirement.
I call this a final "Voyage of Discovery" for our modern Lewis and Clark. Al and Willie transcend their old skits, as they gradually end up realizing that they have more in common in their old age than they thought. Even the irascible Willie admits that Al may be (to him) a pain in the ass, but he was a funny man.
Burns was not the original choice for the part of "Al Lewis" (supposedly Dale of the team Smith and Dale). Jack Benny was. Benny probably would have done a good job, but ill-health forced him out (he died in 1975). Burns (whose last involvement in any film was in THE SOLID GOLD CADILLAC in 1956 as the narrator) turned in such a fine performance that he got the "Oscar" for best supporting actor, and was to have a career in movies in the next decade in such films as OH GOD!; OH GOD, YOU DEVIL; and GOING IN STYLE. He died in 1996 age 100, having proved that he was more than just a brilliant straight man for his wife Gracie Allan.

I watched this because I thought there were going to be a lot of car chases and cool cars to gawk at. Guess I was lied to. This movie is very boring.
The movie starts out Kip Raines(Giovanni Ribisi) sitting outside a Porsche dealership checking to see if they have the right car. When they confirm it's the right one, Kip gets a brick out of the trunk and chucks it at the window, shattering it. He gets the Porsche while his friend gets the keys. They start up the car and take off into the night. They deliver it to a warehouse only to have been followed by the police. So, the whole crew ditches all the cars and go their separate ways. Then, we get a glimpse of Memphis Raines. He is giving a little speech to a bunch of kids at a go-kart track. Then, he is confronted by Atlee Jackson(Will Patton). Atlee tells Memphis that his brother Kip is in deep *bleep*. Memphis is known as one of the most notorious car thieves in Los Angeles. Memphis heads to a junkyard and meets Raymond Calitri(Christopher Ecclesten). This guy threatens to kill Kip if Memphis doesn't deliver 50 cars within 72 hours.
There are a few problems with this film:
1.Story: The first 48 in-movie hours take place when Cage and Duvall are looking for a crew and planning everything out. The last 12 in-movie hours are a waste!
2. The Cars: You see maybe 10 cars out of the 50 as the movie advertises. So, where are the other 40 cars? Why don't we get to see them?
3. The Chase: The chase at the end of the movie was a joke. It was not suspenseful at all.
4. The Dog: Somewhere in the movie, the dog eats the burgers and swallows three keys as well. This is impossible. The keys were flipped open. The keys would have severely damaged the dog's esophagus, stomach, and large intestines. The guys suggest giving the dog laxatives to help him poop it out. This won't work. The dog will get a lot of diarrhea but no keys. It was stated in Jackass after Ryan Dunne stuck a toy car up his rectum. Take laxatives, lots of diarrhea, but no car. Same case with the dog.
5. The Cop During The Chase: When Eleanor breaks down for a few minutes, Nicholas Cage tries desperately to start up the car. You see a police cruiser behind him who isn't looking at his car at all. But, right when Nicholas Cage starts the engine up again, the police officer jerks his head to the right, sees the car, and immediately begins to chase after him. It is stupid. So, right when he heard the engine start, and saw the car, he knew that was the car he was looking for. How does he know it's the right car? He only sees the back of it.
Overall, the movie is boring. There is no action. There are very few cars. The movie is stupid. I have never seen the original but I plan to.
I give this movie 1 star out of 10. Get The Fast and Furious instead.