Sir, I have booked a Tata Punch CNG for around 2,500 km monthly running mostly on highways. I skipped Sonet and Nexon diesel due to DPF concerns. For long-term engine durability and highway use, is Punch CNG a good choice, or would you recommend a better option?
With 2,500 km a month and mostly highway driving, a diesel is actually the best fit for your usage. The DPF concern is understandable, but it is largely a city driving issue. Highway running keeps the exhaust temperatures high enough for the DPF to regenerate naturally, so you are unlikely to face problems. The Punch CNG is a sensible and economical car, but it is not the best choice for sustained highway use. The performance is adequate, but overtaking requires planning, and the boot space is compromised by the CNG tank. For your usage, the Tata Nexon diesel is the better choice. It is more powerful, more comfortable on highways, and will be more enjoyable to drive over long distances.
Tata Nexon
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Posted on: 4 Oct 2026
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