Yesterday when i was in class on "vehicle body engineering" my sir explained on the advantage of having engine at front .The question i have is that we had discussed a lot about future use of graphene and carbyne in automobile sector and what is the possibility of using graphene/carbyne in body building.Is it better than carbon fibre frames?

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My sir had also stated that car having engine at front has less distance for front structure to crumple than rear placed engine.So it is better to use engine at front.A car having engine at front has better collision withstanding tendency.