With the increasing price of the fuel, many people get caught in the challenge of picking the kind of car that is highly fuel efficient. Therefore, having owned a petrol or CNG car for ages and having friends that own diesel car, you may want to have a close look before you recommend anyone the same. The prices of petrol, CNG and diesel have all increased in a consistent manner over a period of time. Even though CNG and diesel prices have increased, it is not as high as the petrol price. These days, used CNG cars are available everywhere. You get CNG used swift dzire cars for a nominal price.
There are so many things to consider before you decide on a used car. Here are some of them:
- Price of the Car: Out of the 3 types of fuel, the petrol car costs the least. A CNG Kit across the brands costs more than petrol and less than diesel. The diesel cars cost the maximum among the 3 cars.
- The Cost of Maintenance: Both petrol and CNG cars have reasonable service costs. There are no extra expenses for CNG cars. However, the maintenance cost of diesel car is pretty expensive. It will cost at least 15-20% more than the petrol version.
- The Car’s Life: Both these cars (petrol and CNG) have a decent life of around 12 plus years without any issues, provided it is maintained well. However, the diesel cars have a life of 8 years without any major problems if they are really maintained well.
- Driving Comfort: Petrol and CNG are pretty smooth. A lot of people find it extremely comfortable driving a petrol car as against a diesel car. However, this trend is slowly changing as diesel engines are turning out to be really good these days. However, petrol is more of a preferred choice.
Each of these kinds of cars has its own benefits and drawbacks. However, a vast majority of people are so used to the petrol version that they hesitate to try the other 2 versions. CNG, on the other hand, is getting increasingly popular because of the pricing and maintenance factors. Diesel cars will most likely be a personal favorite for many in the coming years. It is again an individual choice as to which kind of car they want to go with.

