A balloon trades a lower monthly repayment for a final lump sum. The rules that decide when one is available.

A balloon (or residual) leaves part of the finance amount to be settled at the end of the term. Because you're repaying less of the principal each month, the monthly repayment drops, useful when cash flow matters more than clearing the balance quickly.
Balloon ceilings are tied to how old the asset will be at the end of the term. A newer asset can carry up to half its value as a balloon, and the ceiling steps down as the asset ages. Balloons are generally considered for auto-tier assets up to five years old at end of term.
If you intend to keep the asset long-term and want the finance finished at the end of the term, a zero-balloon structure keeps things simplest. Our calculator shows both ways in seconds, so you can compare the repayment difference before talking to a broker.