Toyota Sienna

Thoroughly inspect for rust, especially on the subframe, rocker panels, and wheel arches, as it's a common issue on older Siennas.

Check the transmission fluid condition and inquire about its service history. Pay attention to any hard shifts or slipping during a test drive.

Test both power sliding doors multiple times. Listen for unusual noises and ensure they open and close smoothly.

Verify the vehicle's history report (e.g., CarFax) to check for accidents, salvage titles, and odometer rollback, especially for US imports.

Consider a pre-purchase inspection by a trusted mechanic, focusing on the engine, transmission, and suspension components.

Factor in potential costs for customs clearance and repairs when importing from the USA, as the final 'under key' price can vary significantly.