What is the difference between the two?
Why and where is the latter very strange sounding variant used?
"I want" is a statement of the fact that you desire something.
"I am wanting" is a statement of the fact that you are lacking something. "Wanting" here has the meaning of 'deficient in some part, thing, or respect'
"I am wanting" sounds very strange because "wanting" used in this way is a little dated, or a little archaic. People generally no longer uses "wanting" in this manner.
'Wanting', in the sense - 'lacking in necessary quality', functions as an adjective as in 'the company's seriousness in trying to bring down the attrition rate has been found wanting'.
Therefore, 'I'm wanting a car' would seem to mean -'I lack a car'. More natural would be – 'I want a car'.
'Want' belongs to a category of verbs called 'stative verbs' and these verbs are normally not used in the progressive form because they show qualities not capable of change, unlike the 'dynamic verbs'. Of course, there are contexts in which some stative verbs can be used in the progressive form but I'm afraid dealing with that part right now would be out of the scope of your question.
If you are interested, here is a list of common stative verbs (verbs which are normally not used in the continuous or progressive form):
In fairly rare, formal English, "to be wanting" can mean "to be lacking", "to be deficient":
Apart from that, "want" with its usual meaning is normally a stative verb: in other words, it suggests a "general property" rather than the types of 'punctual' meaning that would usually warrant progressive tenses.
But, like other 'stative' verbs such as "love", "like", "know" etc, that's really just a matter of percentage usage. If the context strongly warrants it, "want" can be used in the progressive just like any other verb. You'll find common examples if there is a 'punctual' adverb such as now present and when want means something like "make a deliberate momentary effort to obtain":
Thank you for your interest in this question.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site.
Would you like to answer one of these unanswered questions instead?