You should be 
They're fine in revo and vigo, because these trucks are "rough and tough" so the vibrations and khr khr noise is bearable. They're also in the 4mn range, as opposed to 6mn+ for prado/new fortuner
But when you consider SUVs, diesel was a good choice back in late 2000s when diesel was cheap, so people had the option of going for diesel LCs (commonly known as grand cruiser locally) or petrol variants (Cygnus or v8 LCs old shape).
Now consider how many diesel LCs you'll find in Pak today in new generation.
Also, "milawat" in our available diesel fuel can be a curse, which will either cause engine problems (engine back maargya) or injector cleaners will need to be used religiously.