"קניתם עוד מכונית?"

Translation: Have you bought another car?

[Tal292332]

Though correct, the word "Have" would rarely be included by a native English speaker. "You bought another car?!?" would be more commonly used.

[rBhr5]

Depends what part of the English-speaking world you come from. I might just as easily say, 'Did you buy yet another car?' Or 'Did you (pronounced 'dja') buy another [stress on 'another'] car??'

[Tal292332]

All of the examples you have given sound more natural to me than the "correct" answer above.

[rBhr5]

Having said that, as an Australian, the given answer 'Have you bought another car?' feels entirely natural to me and is the way I'd probably ask the question.

[Helen613612]

As you say, this is a regional thing in English. The official translation looks fine to me. (Brit Eng) Tal's suggestions sound typically American.
They are all grammatically correct.

[clairelanc3]

Does that mean that you have one more car,or that you changed the model. I may be wring but I think the sentence in Hebrew means one more,and the translation in English means "a different one"

[AJEEUU.5]

They both mean "did you buy another ( as in additional (2nd,3rd,ect.)) Car ".

[ChickenRunner02]

Kanítem or knitém?

[BurleighBl]

Sounds like the first way to me.

[Zdeka985336]

it should be knitem https://www.pealim.com/search/?q=%D7%A7%D7%A0%D7%99%D7%AA%D7%9D ; https://forvo.com/search/%D7%A7%D7%A0%D7%99%D7%AA%D7%9D/