They all have a timing chain.
It has a timing belt. Only 2007 & newer Sienna have a timing chain.
Actually a TIMING CHAIN ( 2006 and newer 4 cylinder Hyundai Sonata )
the Hyundai built 3.8 V6 found in the 2006 & newer Kia Sedona's have a timing chain
On a 1994 Mazda MX-6 : Both the 2.0 liter four cylinder engine and the 2.5 liter V6 engine have a timing BELT
The 2006 Honda Element has a timing belt, not a chain.
if by "belt or chain" you're trying to ask if they have a timing belt or timing chain, the answer is timing belt
Only the 2006 and older Kia Sorento uses a cam belt and that belt MUST be changed evey 60,000 mile. 2007 and newer use a cam chain.
2.7L chain 3.5L belt 5.7L chain 6.1L chain
Timing chain.
It has a timing chain and gears. NO BELT.
Chain
chain