
KEY HIGHLIGHTS
- Exter has more airbags and advanced safety tech.
- Exter has more airbags and advanced safety tech.
- Punch features rear AC vents and cruise control.
- Exter provides dual-camera dashcam and TPMS feature.
- Both SUVs are similarly priced, choose based on needs.
Hyundai Exter SX Tech CNG Vs Punch Accomplished Plus CNG: The rising popularity of CNG-powered vehicles has led automakers to introduce feature-packed models with better mileage and affordability. Hyundai recently launched a new CNG-powered SX Tech variant of the Exter which is positioned between the SX (O) and SX (O) Connect top-spec variants, which only offer petrol engines. This makes the SX Tech variant a top-of-the-line CNG-powered trim.
The SX Tech Exter CNG is a direct rival of the CNG-powered Tata Punch Accomplished Plus. So, here in this article, we will pit the said two variants of these compact SUVs against each other. Both offer a mix of performance, features, and safety, but which one delivers better value for money? Before moving further, become a part of our elite 91Wheels WhatsApp Community to stay versed on the latest auto news.
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Hyundai Exter SX Tech Vs Punch Accomplished Plus: Power

Specification | Hyundai Exter SX Tech CNG | Tata Punch Accomplished Plus CNG |
---|---|---|
Engine | 1.2L Bi-Fuel Kappa CNG | 1.2L Revotron |
Power Output | 67.72 bhp | 72 bhp |
Torque | 95.2 Nm | 103 Nm |
Transmission | 5-speed manual | 5-speed manual |
Certified Mileage (km/kg) | 27.1 | 26.99 |
Verdict: Powertrain
On paper, the Tata Punch Accomplished Plus CNG has a slight edge in power and torque, making it the better choice for those who want better performance with low running costs. However, the Hyundai Exter SX Tech CNG returns a marginally better mileage figure, which could make it the preferred option for those prioritizing fuel efficiency.
Get more information about the Tata Punch here

The Punch offers a more robust drive, while the Exter might appeal to those seeking better economy over power. Though Punch offers higher power figures, Exter is much better when it comes to driving experience and smoothness of the engine as its NVH level feels more balanced than the Punch.
Features and Technology

Feature | Hyundai Exter SX Tech CNG | Tata Punch Accomplished Plus CNG |
Touchscreen Infotainment | 8-inch with Android Auto and Apple CarPlay | 10.25-inch Floating Display with Wireless Android Auto and Apple CarPlay |
Climate Control | Automatic with LCD | Fully Automatic Temperature Control |
Steering Wheel Controls | Multi-function | Multi-function with Cruise Control |
Airbags | Front and Side Airbags | Dual Front Airbags |
Rear AC Vents | Yes | Yes |
Push-button Start/Stop | Yes | Yes |
Cooled Glovebox | No | Yes |
Rear Parking Camera | Yes | Yes |
Tyre Pressure Monitoring | Yes | Yes |
Dashcam | Dual-camera dashcam | No |
ISOFIX Child Seat Anchors | Yes | Yes |
Speakers | 4 Speakers | 4 Speakers + 2 Tweeters |
ORVMs | Power Adjustable | ORVM with Electrical Adjustment |
Rear Defogger | Yes | Yes |
USB Charging Ports | Standard USB | Front A & Fast C-type USB, Rear A-type USB |
Follow-me-home Headlamps | Yes | Yes |
Alloy Wheels | 15-inch dual-tone | R15 Hyper Style Wheels |
Verdict: Features and Technology

The Hyundai Exter SX Tech CNG offers a more tech-laden experience but with a slightly smaller infotainment system, additional airbags, dual-camera dashcam, and a tyre pressure monitoring system. However, the Tata Punch Accomplished Plus CNG fights back with a larger touchscreen, rear AC vents, cruise control, cooled glovebox, extra USB ports, and better audio setup with tweeters. If safety and tech are your priorities, the Exter takes the lead; if comfort and convenience are your focus, the Punch is a better fit.
Hyundai Exter SX Tech CNG Vs Punch Accomplished Plus CNG: Safety

Safety is a crucial factor when choosing between these two CNG-powered SUVs. While both come equipped with essential safety features like ABS with EBD, rear parking sensors, and ISOFIX child seat anchors, there are some key differences:
Hyundai Exter SX Tech CNG Offers 6 airbags (front and side), a dual-camera dashcam, and a tyre pressure monitoring system, making it a safer option overall.

Tata Punch Accomplished Plus CNG has a 5-star Global NCAP safety rating, giving it a strong reputation for structural safety, though it lacks some modern safety tech like TPMS and additional airbags.
Verdict: Safety
If advanced safety tech is your priority, the Hyundai Exter SX Tech CNG is the better choice. However, if you value a proven crash-tested structure, the Tata Punch Accomplished Plus CNG might feel more reassuring.
Pricing and Value

The Hyundai Exter SX Tech CNG is priced at Rs. 9.53 lakh (ex-showroom), while the Tata Punch Accomplished Plus CNG costs Rs. 9.52 lakh (ex-showroom). The pricing difference is negligible, making features and usability the key differentiators.
Get more information about the Hyundai Exter here
Which One Should You Buy?

I will suggest you choose the Tata Punch Accomplished Plus CNG makes a strong case with its higher power output, rear AC vents, cruise control, and cooled glovebox. But when it comes to safety, features, and tech, the Hyundai Exter SX Tech CNG is the better option with 6 airbags, a dashcam and a tyre pressure monitoring system. Additionally, if we talk about the on-paper specs, the Exter offer a slightly better mileage figure that makes it more economical in the long run.
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Verdict
Ultimately, if your priority is a safer, tech-savvy CNG car, go for the Hyundai Exter SX Tech CNG. If you want a slightly better performance with better comfort and convenience but higher NVH levels, the Tata Punch Accomplished Plus CNG is the way to go. Choose wisely based on what matters most to you!