Tata Altroz CNG AMT Arrives As A Segment-First Premium Hatchback Automatic

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Key Highlights
- 1.2-litre Revotron iCNG petrol engine
- Produces 73.5 PS and 103 Nm
- Paired with a 5-speed AMT gearbox
- India’s first premium hatchback with factory-fitted CNG automatic
- Twin-cylinder CNG technology for better boot practicality
- 210-litre boot space in CNG version
- 10.25-inch touchscreen infotainment system
- Digital instrument cluster and ambient lighting
- Available with sunroof and 360-degree camera
- 5-star Bharat NCAP safety rating
- Six airbags and ESP offered as standard
- Price starts from Rs. 8.70 lakh (ex-showroom)
Tata Altroz CNG AMT – Full Specifications
| Specification | Details |
|---|---|
| Engine | 1.2-litre Revotron iCNG Petrol |
| Engine Capacity | 1199 cc |
| No. of Cylinders | 3 |
| Fuel Type | CNG + Petrol |
| Max Power (CNG Mode) | 72.49 bhp @ 6000 rpm |
| Max Torque (CNG Mode) | 103 Nm @ 3500 rpm |
| Petrol Power Output | 88 PS |
| Petrol Torque | 115 Nm |
| Transmission | 5-Speed AMT |
| Drive Type | Front-Wheel Drive (FWD) |
| Secondary Fuel Type | Petrol |
| CNG Tank Capacity | 60 Litres |
| Boot Space | 210 Litres |
| Seating Capacity | 5 |
| Length | 3990 mm |
| Width | 1755 mm |
| Height | 1523 mm |
| Wheelbase | 2501 mm |
| Ground Clearance | 165 mm |
| Front Suspension | MacPherson Strut |
| Rear Suspension | Rear Twist Beam |
| Front Brakes | Disc |
| Rear Brakes | Drum |
| Safety Rating | 5-Star Bharat NCAP |
| Key Safety Features | 6 Airbags, ESP, ISOFIX, Reverse Parking Sensors |
| Key Features | 10.25-inch Touchscreen, Digital Cluster, Ambient Lighting, Sunroof, 360 Camera |
| Rivals | Maruti Baleno, Toyota Glanza, Hyundai i20 |
| Starting Price | Rs. 8.70 lakh (Ex-showroom) |
| Top Variant Price | Rs. 10.77 lakh (Ex-showroom) |
Tata Altroz CNG AMT Engine And Performance
1.2-Litre Revotron Engine With CNG Technology
Powering the Tata Altroz CNG AMT is a 1.2-litre naturally aspirated Revotron petrol engine equipped with factory-fitted CNG technology.
| Specification | Details |
|---|---|
| Engine | 1.2-litre NA Revotron |
| Fuel Type | Petrol + CNG |
| Power Output (CNG Mode) | 73.5 PS |
| Torque | 103 Nm |
| Transmission | 5-speed AMT |
| Petrol Power Output | 88 PS |
| Petrol Torque | 115 Nm |
While performance figures are naturally lower in CNG mode than in petrol, the Altroz is expected to deliver smooth city driving and excellent fuel economy.
Tata Altroz CNG AMT Twin-Cylinder Technology Explained
One of the standout features of the Tata Altroz CNG AMT is its innovative twin-cylinder CNG setup.
While traditional CNG cars usually sacrifice boot space due to a large single cylinder in the luggage compartment, Tata’s twin-cylinder arrangement changes that, offering a more practical solution.
How The Twin-Cylinder Setup Helps
- Two smaller cylinders are placed beneath the boot floor
- Better luggage space retention
- Improved practicality for family use
- Cleaner packaging solution
- Better weight distribution
Boot Space Comparison
| Version | Boot Space |
|---|---|
| Petrol/Diesel Altroz | 345 litres |
| Altroz CNG AMT | 210 litres |
- Direct start in CNG mode
- Single ECU integration
- Seamless switching between petrol and CNG
These features improve user experience and make the technology feel more refined.
Tata Altroz CNG AMT Exterior Design
The latest Altroz facelift introduces several premium design upgrades, and the CNG AMT continues this stylish approach. Moving from these enhancements, let’s look at some key features.
Exterior Highlights
- Flush-fitting door handles
- Connected LED tail lamps
- LED headlamps with DRLs
- Sporty front fascia
- Premium alloy wheels
- Sharp body lines
- Modern rear profile
The Altroz continues to look like one of the most sophisticated hatchbacks in the segment. Its wide stance and European-inspired proportions give it a strong road presence, especially compared to rivals like the Maruti Baleno and Toyota Glanza. The flush door handles add a premium touch, a feature usually seen in higher-end vehicles.
Tata Altroz CNG AMT Interior And Features
Inside the cabin, Tata Motors has focused heavily on comfort and technology.
Cabin Highlights
- Soft-touch dashboard
- Ambient lighting
- Executive lounge-style rear seats
- Premium upholstery
- Spacious cabin layout
Feature List
| Feature | Availability |
|---|---|
| 10.25-inch touchscreen | Higher variants |
| Harman infotainment system | Yes |
| Digital instrument cluster | Yes |
| Wireless charging | Yes |
| Sunroof | Higher trims |
| 360-degree camera | Higher trims |
| TPMS | Higher trims |
| Automatic headlamps | Higher trims |
| Ambient lighting | Yes |

Tata Altroz CNG AMT Safety Features
Standard Safety Features
- Six airbags
- Electronic Stability Program (ESP)
- Reverse parking sensors
- ISOFIX child seat mounts
- ABS with EBD
- High-strength steel structure
Higher variants additionally get:
- 360-degree HD camera
- Tyre Pressure Monitoring System
- LED fog lamps

Tata Altroz CNG AMT Price In India
| Variant | Price (Ex-Showroom) |
|---|---|
| Pure | Rs. 8.70 lakh |
| Pure S | Rs. 9.00 lakh |
| Creative | Rs. 9.57 lakh |
| Creative S | Rs. 9.82 lakh |
| Accomplished S | Rs. 10.77 lakh |
Unlike many rivals who limit CNG variants to lower trims, Tata offers the CNG AMT across a wide range of variants. This gives buyers more flexibility based on their budget and feature preferences.
🎥 Tata Altroz CNG AMT
See the full walkaround, features, and details in this quick video.
Tata Altroz CNG AMT Rivals In India
However, none of these rivals currently offer:
- Factory-fitted CNG with AMT
- Twin-cylinder CNG technology
- Diesel engine option in the lineup
- 5-star Bharat NCAP rating
As a result, Tata has a significant advantage in differentiation. While Renault Kiger and Nissan Magnite offer CNG automatic combinations through dealer-level kits, Tata’s factory-fitted solution provides better integration, warranty support, and peace of mind.
Expert Analysis: Why Tata Altroz CNG AMT Matters
- Lower fuel costs
- Automatic convenience
- Premium features
- Strong safety
- Factory reliability
Tata Altroz CNG AMT Pros And Cons
| Pros | Cons |
|---|---|
| First premium hatchback with factory-fitted CNG AMT | AMT may not feel as smooth as DCT |
| Twin-cylinder technology improves practicality | Boot space lower than petrol version |
| Excellent safety package | Performance in CNG mode is modest |
| Premium cabin experience | Top variants become expensive |
| Wide variant choice | No turbo-petrol option with CNG |
| Smooth AMT convenience for city use | |
| Strong feature list | |
| Retains usable boot space |
Should You Buy The Tata Altroz CNG AMT?
- Urban commuters
- Daily office users
- Family buyers
- Buyers upgrading from small hatchbacks
- Customers who want low running costs with automatic convenience.
FAQs
1. What is the price of Tata Altroz CNG AMT in India?
The Tata Altroz CNG AMT starts at Rs. 8.70 lakh and goes up to Rs. 10.77 lakh (ex-showroom).
2. Is Tata Altroz CNG available with automatic transmission?
Yes, Tata Motors now offers the Altroz CNG with a 5-speed AMT gearbox.
3. What engine powers the Tata Altroz CNG AMT?
It uses a 1.2-litre naturally aspirated Revotron petrol engine with factory-fitted CNG technology.
4. What is the power output of the Altroz CNG AMT?
The hatchback produces 73.5 PS and 103 Nm in CNG mode.
5. Does the Tata Altroz CNG AMT get twin-cylinder technology?
Yes, it uses Tata’s innovative twin-cylinder CNG setup placed under the boot floor.
6. What is the boot space in Tata Altroz CNG AMT?
The CNG version offers 210 liters of boot space.
7. Is the Tata Altroz CNG AMT safe?
Yes, the Altroz has a 5-star Bharat NCAP safety rating and comes with six airbags and ESP as standard.