It's a mother, beautiful tank.
3 seconds sound clip from the Kelly's Heroes movie soundboard.
You can hear this line at 02:16:49 in the Blu-ray version of the movie.
Quote context
[...]
- Hold.
- Eh? See? What did I tell you, huh?
- Now look, the trade for the uniforms I can understand.
- But to buy this tank, you got to be crazy.
- It's a mother, beautiful tank.
- It's a piece of junk. The fuel system leaks all over the place. It's a piece of junk.
- Always with the negative waves. Always with the negative waves.
[...]