"À Bout de Soufflé" aka "Breathless", was the first full-length film directed by the controversial Jean-Luc Godard, and the first film of his long career that I've had the chance to see so far. "Breathless" is the landmark film of the Nouvelle Vague (New Wave), when young filmmakers such as François Truffaut thrilled the audiences and shocked the Establishment.
Although some people may not be as impressed with "Breathless" structure as they were in 1960, it remains a terrific, breathtaking film experience and has aged wonderfully. Such masterpieces live up to the hype and time, even though they're not as technically impressive as they were 40 years ago, and they're still powerful thanks to what great films consist of: passion. As another user rightfully stated, we have to look at "Breathless" from a historical point: it's different from any other previous film. Godard was truly a visionary and an incredibly talented, passionate "auteur".
"Breathless" plot is rather simple: Michel Poiccard/Laszlo Kovacs (Jean-Paul Belmondo), our anti-hero, is a young criminal on the run from the police, after stealing a car and killing a cop. He has an affair with a beautiful young American, Patricia (Jean Seberg), an aspiring journalist who sells the New York Herald Tribune in the middle of the Champs Élysées (her first scene here was paid a tribute by Eva Green in Bertolucci's "The Dreamers"), and is also expecting Michel's baby. Patricia helps Michel to dodge the police, while they steal cars together in order to raise money for a trip to Rome. But when you want to "vivre dangereusement jusqu'au bout" - or, live dangerously till the end, things may end up not so well.
When you see Belmondo touching his lips, trying to imitate Humphrey Bogart's trade mark, Seberg walking on the Élysées as lovely as a girl can be, the unforgettable final moments...you don't worry about theories on why this is a classic. "À Bout de Soufflé" is Cinema.