Ford Transit vs Toyota Sienna

Minivan · 2015–2020 · 1,447 federal complaints

Ford Transit

884 complaints · 5 engines

Most-complained engine: 3.7L V6

Full breakdown for Ford Transit →

Toyota Sienna

563 complaints · 1 engines

Most-complained engine: 2GR-FKS · 3.5L V6

Full breakdown for Toyota Sienna →

Side by side

Both cars scored as percentiles within Minivan, so the shapes are directly comparable. Built from EPA test data.

What each one's complaints are about

Showing each car's highest-volume engine. Share of component mentions — not a failure rate, and not a ranking between the two.

One car having more complaints than the other mostly reflects how many were sold, not how often they break. Compare each car's own mix of problems — not the totals.