Yup your correct
But however there are some cars that require Premium unleaded Specially with the cars that are coming into market with Petrol turbo charged engines. Its just a start for Turbo petrol engines in India , but if the companies are saying use normal petrol than I would recommend personally a higher octane fuel for them as they are better for the engine. Normal 91 octane is okay but if you keep using it your engine life might go down 50,000 KMS less than whats its usual life is.
For normal cars you can add 98 octane fuel to clean injectors etc.
Some premium cars such as Mazda 6 , BMW , Mercedes VW Jetta DSG (petrol turbo) , Audi quattro (petrol turbo AWD) needs to have premium because thats what they recommend.
But however there are some cars that require Premium unleaded Specially with the cars that are coming into market with Petrol turbo charged engines. Its just a start for Turbo petrol engines in India , but if the companies are saying use normal petrol than I would recommend personally a higher octane fuel for them as they are better for the engine. Normal 91 octane is okay but if you keep using it your engine life might go down 50,000 KMS less than whats its usual life is.
For normal cars you can add 98 octane fuel to clean injectors etc.
Some premium cars such as Mazda 6 , BMW , Mercedes VW Jetta DSG (petrol turbo) , Audi quattro (petrol turbo AWD) needs to have premium because thats what they recommend.