No, older Prius used Toyota's 1.5 VVT-i and the current model uses the 1.8 VVT-i both use chains that are good for the life of the engine.
No, a Prius has a timing chain, not a belt. Source: http://toyota.custhelp.com/app/answers/detail/a_id/7690/~/does-my-vehicle-have-a-timing-belt-or-timing-chain%3F
According to the Gates website the 1.5 liter four cylinder engine in a 2007 Toyota Prius has a timing CHAIN
timing CHAIN
Yes. Timing belt is correct.
The 2004 and later Prius models do not have a timing belt, so the answer for them is "never". They use a chain, which should only be replaced when major engine work is done or if it breaks, which could be 150K miles or more. I'm not sure if the pre-2004 model has a belt or not, but if they do the change interval will be in your owner's manual.
Does a toyota corrolla 2003 2.0 D4D have a timing belt or chain?
a 1994 Toyota Celica GT has a timing belt.
timing chain
Timing Belt.
Timing belt
1982 Toyota PU timing belt or chain
2001 Toyota Echo doesn't have a timing belt.