Buyers seeking lower running costs and convenience without compromising on features and safety can consider the Tata Altroz CNG and Punch CNG. While the Altroz is a premium hatchback and the Punch is a compact SUV, both use the same 1.2-litre petrol-CNG engine.
Here, we compare the two in terms of dimensions, features, specifications and prices to see which one offers more on paper.
Tata Altroz CNG vs Tata Punch CNG: Dimensions
Punch is taller; Altroz is longer and wider
The Altroz is longer and wider and sits on a longer wheelbase than the Punch, while the Punch is substantially taller and offers higher ground clearance. Both models have the same 210-litre boot capacity and use Tata’s dual-cylinder CNG setup to maximise luggage space.
Tata Altroz CNG vs Tata Punch CNG: Engine specifications
Both use the same 1.2-litre CNG engine
Mechanically, the Altroz CNG and Punch CNG are closely related. Both use Tata’s 1.2-litre naturally aspirated petrol-CNG engine with identical torque figures, and both now offer an AMT gearbox option alongside a manual transmission.
Tata Altroz CNG vs Tata Punch CNG: Exterior features
Altroz gets flush door handles; Punch has a stronger SUV stance
Both models come with LED lighting and 16-inch alloy wheels in higher trims. The Altroz gets flush-fitting door handles, while the Punch adds SUV-style elements such as roof rails and a more upright design.
Tata Altroz CNG vs Tata Punch CNG: Interior and features
Altroz offers a richer cabin experience
While both are feature-rich offerings with digital displays, wireless smartphone connectivity and sunroofs, the Punch adds connected car tech and an air purifier on CNG trims.
Tata Altroz CNG vs Tata Punch CNG: Safety features
Both come with six airbags and 360-degree cameras
Safety equipment is nearly identical between the two. Both get six airbags as standard, a tyre-pressure monitoring system (TPMS), ESC, a 360-degree camera and blind-view monitoring. However, the Punch even has an SOS calling function in its CNG variants, which the Altroz offers only on petrol automatic variants.
Tata Altroz CNG vs Tata Punch CNG: Prices
Punch CNG range starts lower
The Punch CNG undercuts the Altroz CNG at both the entry and top ends of the range. However, the Altroz offers a richer cabin experience for the higher price.
Tata Altroz CNG vs Tata Punch CNG: Which one should you buy?
The Altroz CNG suits buyers looking for a premium cabin and a more planted driving feel, while the Punch CNG offers higher ground clearance, SUV styling, better visibility and easier ingress and egress.
Both models now offer AMT gearbox options and similar usable boot space thanks to Tata’s dual-cylinder CNG setup. The decision largely comes down to whether the buyer prefers the practicality and seating position of a compact SUV or the lower-slung driving dynamics of a hatchback.
Uday Singh
Saptarshi Mondal
Viraaj Bhatnagar
Rivan RS 
Dipan Sur
