I am looking to buy a car that will usually accommodate three people. I have shortlisted the Tata Punch CNG, Tata Nexon CNG and Tata Nexon diesel. My monthly running is around 400km in the city and 800km on the highway, and I live in Pune. Which of these three cars would you recommend, considering that I plan to keep it for more than 10 years? My priorities are low running and maintenance costs, along with long-term reliability. I would appreciate your suggestion based on these factors. Please restrict the comparison to these three options and do not include Maruti models.
The Tata Nexon diesel would be our recommendation, given your monthly running of around 1,200km, with 800km on the highway. Its 1.5-litre diesel engine produces 115hp and 260Nm, making it considerably better suited to highway cruising and overtaking than the CNG engines in the Tata Punch and Nexon. It will also deliver better fuel efficiency on long runs.
The Nexon CNG is worth considering if minimising fuel costs is the overriding priority, but the diesel offers stronger performance and a more relaxed highway experience. The Punch CNG is the least suitable of the three for your usage, as it is smaller and its performance is more limited, particularly with passengers and luggage.
For 10-year ownership, remember that the diesel will have higher periodic maintenance costs, including additional fuel filter and timing belt related expenses. CNG also brings its own filter maintenance and periodic cylinder testing requirements.
Tata Nexon
Explore cars mentioned
Was this helpful? Ask a follow-up
More posts on similar cars
Has E20 fuel affected your mileage?
Expert reviews worth reading
Is ADAS worth paying extra for in a car?
Popular discussions right now
Upcoming launch buzz
Community discussions on upcoming launches
Compare suggested cars
Curated collections
Add a photo of your Nexon
First sightings, real road conditions, delivery buzz

Posted on: 7 Nov 2026
Need expert advice?
Ask the Autocar community and experts.
















