no..gift scheme is only any allowance to send the car to Pakistan.
another allowance is that a person living abroad for more than 2 years can import a car..this is exploited by car importers as they buy this allowance from poor labor class returning from the middle east.
i checked last year when a 5 year old car could be imported..now the rule only allows 3 year old. yours would be left hand. it would be more practical to get one from japan (you can use the same gift allowance) which is right hand and a few year older to allow for depreciation which is 1% per month..so an early to mid 2010 car will give you the maximum reduction in duty up to 50%. that will still stand at around 47-53 lac duty for a 3700cc.