There is a reason why diesel cars are not as popular in places where petrol is cheap. N.America, GCC, Some African and South American countries etc etc.
P.S : I have nothing against diesels. I wish there were more here. I'd instantly get a VW polo with almost a 1000 kms on one tank of fuel.
But for anything comfort, luxury, sporty, enthusiastic driving or weekend roller. Diesel wouldn't even be in the running.
That's one engine by one manufacturer. How bout those tiny hatchback POS you like so much. Compare their diesel vs petrol times