Tata Punch Flex CNG Review: Price, Mileage, Features & Performance

Tata Motors has been on a roll, especially when it comes to safe, practical and India-friendly cars. After the massive success of the petrol Punch, Tata introduced something many buyers were waiting for — Tata Punch Flex CNG.

This is not a facelift, but a smart expansion of the Punch lineup, aimed at buyers who want low running cost without compromising safety.

Ex-showroom starting price: approx ₹7.30 lakh (varies by city and variant)

What makes the Punch CNG special is Tata’s twin-cylinder CNG technology, which solves the biggest CNG problem — boot space.

QUICK SPECS TABLE (Key Highlights)

Specification	Tata Punch Flex CNG
Engine	1.2L Revotron Petrol + CNG
Power (Petrol)	86 PS
Power (CNG)	73.5 PS
Torque (CNG)	103 Nm
Transmission	5-Speed Manual
Fuel Type	CNG + Petrol
Boot Space	~210 Litres (usable)
Ground Clearance	187 mm
CNG Tank Capacity	2 x Small Cylinders
Body Type	Micro SUV

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4. EXTERIOR DESIGN & ROAD PRESENCE

The Tata Punch already looks rugged and SUV-ish, and thankfully, Tata has not messed with the design for the CNG version.

Read More: MG Hector Facelift

Design Highlights:

• Split headlamp setup with LED DRLs
• Bold front grille with Tata logo
• Squarish wheel arches give it SUV character
• High bonnet line adds road presence
• 15-inch alloy wheels (top variants)

Even in traffic, the Punch Flex CNG doesn’t look like a “budget CNG car”. It still has that mini-SUV stance which many buyers love.

Does it turn heads?
Yes, especially in brighter colours like Tropical Mist and Atomic Orange.

INTERIOR, COMFORT & FEATURES

Dashboard & Quality

The dashboard layout is familiar if you’ve seen the petrol Punch.

• 7-inch touchscreen infotainment
• Semi-digital instrument cluster
• Hard plastics, but solid build quality
• Fit and finish feels durable, not premium

No soft-touch materials here, but nothing feels flimsy either.

Space & Seating

This is where Punch shines for its size.

• Front seats: Comfortable with good visibility
• Rear seats: Decent legroom and headroom
• 3 adults at the back? ❌ Tight for long journeys

Rear AC vents are missing, which is a downside in Indian summers.

Features List (Top Variants)

• 7-inch touchscreen with Android Auto & Apple CarPlay
• Wireless Android Auto (select variants)
• Steering-mounted controls
• Height-adjustable driver seat
• Cooled glovebox
• 4 speakers

Missing Features (Be Honest)

• ❌ Sunroof
• ❌ Automatic gearbox in CNG
• ❌ Rear AC vents
• ❌ Wireless charger

ENGINE PERFORMANCE & DRIVING DYNAMICS

Engine Details

• 1.2L 3-cylinder engine
• Tuned differently for CNG mode
• Noticeable drop in power compared to petrol

City Driving Experience

In city traffic, the Punch Flex CNG feels:

• Light steering — easy to maneuver
• Clutch is light, good for daily use
• Engine is calm, not peppy

For bumper-to-bumper traffic, it’s stress-free.

Parking is easy due to:

• Compact size
• High driving position
• Good all-round visibility

Highway Performance

Let’s be clear — this is not a highway rocket.

• Comfortable cruising at 80–90 kmph
• At 100+ kmph, engine feels strained in CNG mode
• Overtakes need planning

Suspension & Ride Quality

This is one of Punch’s strongest points.

The suspension absorbs potholes easily, speed breakers don’t unsettle the car, and broken roads are handled confidently.

187 mm ground clearance = no fear of bad roads.

SAFETY (Crucial Section)

This is where Tata absolutely dominates.

Safety Features:

• Dual front airbags
• ABS with EBD
• Corner stability control
• Rear parking sensors
• ISOFIX child seat mounts

Build Quality

• Strong body shell
• Doors feel heavy and solid

Global NCAP Rating

5-Star Global NCAP Rating (Petrol version tested)
Same platform = same safety confidence.

Safest CNG car in this price range. Period.

REAL WORLD MILEAGE (The Truth)

ARAI Claimed Mileage (CNG):

• 26.99 km/kg

Real World Mileage (Based on driving style):

Condition	Mileage
City Traffic	19–21 km/kg
Highway	22–24 km/kg
Heavy Load / AC On	~18 km/kg

The real mileage in city traffic is still very economical, making it ideal for daily commuters.

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9. THE COMPETITION (Auto-Selected Rivals)

Tata Punch Flex CNG vs Hyundai Exter CNG vs Maruti Ignis CNG

Parameter	Punch CNG	Exter CNG	Ignis CNG
Safety Rating	⭐⭐⭐⭐⭐	Not Tested	Not Tested
Mileage (Claimed)	26.99 km/kg	27.1 km/kg	26.8 km/kg
Boot Space	Better (Twin Cyl)	Very Limited	Limited
Road Presence	SUV-like	Tall Hatch	Hatchback
Price (Starting)	₹7.30 L	₹8.20 L	₹8.00 L

Winner (VFM)?

Tata Punch Flex CNG

Why?

• Best safety
• Better boot usability
• Lower starting price
• Tough suspension for Indian roads

FINAL VERDICT

So, is it worth the price tag?
For most Indian families — YES.

Buy it if:

• You want maximum safety in a CNG car
• Your daily running is high
• You drive on bad roads regularly

Skip it if:

• You want strong highway performance
• You need an automatic gearbox
• You want premium features like sunroof