Anil, you are absolutely right bro. In Dubai summer after 40 degree driving jeep isnt very nice and in most summer here it stays above 40 for 4-5 months. Actually Jeep top has bad insulation, which radiates the heat and bbq the driver head badly. If you drive long stretch its still acceptable as after 10 - 15 mins of drive it gets acceptable. If you drive short run then you will feel the heat too much as by the time you are home car starts the get at ambient temp. If you are like person who bear heat then you can actually live with it, but if you like me who want car AC to be chilling cold then Jeep as a daily drive in summer is not advisable.