FALSE advertising

I have enquired about a vehicle listed on the website, when the sales lady phoned me back the price went up with R 100 000, RIDICULOUS. they claim it is a typo and was fixed the day before. I phoned the used car sales manager back and reported it to him and he claimed the same, he asked me where is get this information, when i told him I am looking at their website and the price is R 100 000 less.....This is very bad service and False advertising