The difference between Banger and Jalopy

When used as nouns, banger means a thing or person which bangs, in any sense, whereas jalopy means an old, dilapidated vehicle.

check bellow for the other definitions of Banger and Jalopy

Banger as a noun:

A thing or person which bangs, in any sense.
Banger as a noun (British):

A firework that makes a bang.
Banger as a noun (British, slang):

A woman's breast.
Banger as a noun (British, NZ, Australia, slang):

A sausage.

Examples:

"[[bangers and mash]]"
Banger as a noun (slang):

An old, worn-out car.
Banger as a noun (US, slang):

A cylinder in a car.

Examples:

"He drives a little four-banger to work."
Banger as a noun (US, slang):

A member of a gang (shortened from the word gangbanger).
Banger as a noun (slang):

A powerfully energetic piece of music, especially dance music.
Banger as a noun (slang, by extension):

Any particularly good or pleasing thing.