The Tata Nexon comes with a fuel tank capacity of 44 litres for its petrol and diesel variants, available in both manual and automatic options. The CNG version is equipped with a 60-litre (water equivalent) tank for its dual-fuel system.

The Tata Nexon delivers strong fuel efficiency across its range. Petrol variants return around 13-17 kmpl, diesel models are more efficient at approximately 19–24 kmpl, and the CNG version achieves about 15-17 km/kg. For the Nexon EV, the driving range is roughly 280-300 km per full charge, depending on the battery option.

The Tata Nexon comes with a spacious boot offering 382 litres of storage in standard petrol and diesel variants, enough to fit around three suitcases along with smaller bags. The Nexon iCNG model has a slightly reduced boot space of 321 litres due to its dual-cylinder CNG setup, while still providing practical luggage capacity.

The Tata Nexon is a 5-seater compact SUV, comfortably accommodating two passengers in the front and three in the rear. Its 5-door layout ensures easy access and a spacious cabin for all occupants, making it ideal for families and daily commutes.

The Tata Nexon comes with an impressive ground clearance ranging between 208 mm and 209 mm, depending on the variant. This elevated stance helps the SUV easily tackle potholes, speed breakers, and uneven roads, offering confident driving in urban and semi-urban conditions.

The facelifted Tata Nexon comes standard with 6 airbags across all variants. This includes dual front airbags, two side airbags, and two curtain airbags, ensuring comprehensive safety for both petrol, diesel, and EV models from the base to top trims

The Tata Nexon offers a sunroof in select variants, primarily those marked with an 'S' or 'PS' (Plus S). Key models with this feature include Smart Plus S, Pure Plus S, Creative+ S, and Fearless+ S. Top-spec Fearless Plus PS trims and certain CNG variants come with a panoramic sunroof, adding extra light and a premium feel to the cabin.