Hi Ashok,
I guess the case of Wipro Ltd which you had quote is altogether diffrent from the matter under discussion. Further, the another case of karnatka HC of Graphite India Ltd you had quoted is not relating to renting of motor vehichle but it is relating to pick up charges from home to office place and for clarification, I am quoting the ruling of honable HC
"question of law that arises for consideration in this appeal is as to whether the transportation services provided by the assessee to their staff to pick up from the residence to the factory and vice versa was input service and in or in relation to the manufacturing activity whether directly or indirectly of the final products and secondly whether the assessee is eligible for availment and utilization of the Cenvat credit towards the same."
Therefore, to me credit would not be available.
Please counter if, I am wrong.
Regards