Punch CNG vs Altroz CNG: Which One is Better?

Punch CNG vs Altroz CNG: Tata Motors has recently launched new CNG variants of its popular hatchbacks, the Altroz. Punch & Altroz CNG offer impressive performance, features, safety and boot space with the added benefit of lower running costs and lower emissions. But which one should you choose? Let’s compare them on some key parameters and find out.


Punch CNG vs Altroz CNG Which One is Better
Punch CNG vs Altroz CNG: Which One is Better?

Both the Punch CNG and the Altroz CNG are powered by the same 1.2-litre Revotron petrol engine that can run on both petrol and CNG modes. However, the power and torque output differ depending on the fuel mode. Here is a table that shows the comparison:

ParameterPunch CNGAltroz CNG
Power (petrol mode)117.74 bhp @ 6000 rpm86 bhp @ 6000 rpm
Torque (petrol mode)115 Nm @ 3250 +/- 100 rpm113 Nm @ 3300 rpm
Power (CNG mode)76 bhp @ 6000 rpm77 hp @ 6000 rpm
Torque (CNG mode)97 Nm @ 3250 +/- 100 rpm103 Nm @ 3250 rpm
Transmission5-speed manual5-speed manual

As you can see, the Punch CNG has a higher power output in both petrol and CNG modes than the Altroz CNG. However, the Altroz CNG has a slightly higher torque output in CNG mode than the Punch CNG. Both cars have a similar transmission option of a 5-speed manual gearbox.


Tata Punch CNG
Punch CNG vs Altroz CNG

Both the Punch CNG and the Altroz CNG come with a host of features that make them comfortable and convenient to drive. Some of the common features include:

  • Power steering
  • Power windows
  • Air conditioner
  • Heater
  • Adjustable steering
  • Central locking
  • Anti-lock braking system
  • Driver and passenger airbags
  • LED DRLs
  • Projector headlamps

However, there are some features that are exclusive to each car. For example, the Punch CNG has:

  • A touch screen infotainment system
  • Automatic climate control
  • Engine start/stop button
  • Glove box cooling
  • Drive modes (Eco and City)
  • Rear flat floor

On the other hand, the Altroz CNG has:

  • An electric sunroof
  • Leatherette seats
  • Rear AC vents
  • Armrest for the second row
  • Height-adjustable driver seat
  • Auto-folding ORVMs


Both the Punch CNG and the Altroz CNG are built on Tata’s ALFA Architecture platform that ensures high structural rigidity and crash protection. Both cars also have some safety features in common such as:

  • Micro switch
  • Thermal incident protection
  • Leak detection system
  • Child safety locks
  • Power door locks

However, there are some differences in the safety features as well. For example, the Punch CNG has:

  • Disc brakes at front and drum brakes at rear
  • Fog lights at front

Whereas, the Altroz CNG has:

  • Disc brakes at all four wheels
  • Rain sensing wipers
  • Rear window wiper, washer and defogger

Boot Space – Punch CNG vs Altroz CNG

One of the main concerns for buyers of CNG cars is the boot space. However, Tata Motors has cleverly designed both the Punch CNG and the Altroz CNG to have minimal compromise on boot space. Both cars use a twin-cylinder technology that places two 30-litre cylinders below the luggage carpet in the boot. This also allows them to move the spare wheel under the boot floor.

As a result, both cars have a decent boot space of 150 litres in CNG mode. This is comparable to some of their petrol-only rivals such as Maruti Suzuki Swift (268 litres) and Hyundai Grand i10 Nios (260 litres).

Price – Punch CNG vs Altroz CNG

The final factor that may influence your decision is the price. Tata Motors has not yet revealed the official prices of the Punch CNG But Recently launch the Altroz CNG. However, based on some estimates, here is a table that shows the expected prices of Punch CNG:

VariantPunch CNGAltroz CNG
XERs. 10.14 lakhRs. 7.55 lakh
XMRs. 10.64 lakhRs. 8.05 lakh
XTRs. 11.14 lakhRs. 8.55 lakh
XZRs. 11.64 lakhRs. 9.05 lakh

As you can see, the Punch CNG is expected to be more Cheap than the Altroz CNG across all variants. However, the price difference may be justified by the higher power output, larger dimensions and more features of the Punch CNG.


Both the Punch CNG and the Altroz CNG are excellent choices for buyers who want a CNG car that offers performance, features, safety and boot space without compromising on style and comfort. However, depending on your budget and preferences, you may prefer one over the other.

If you want a more powerful, spacious and feature-rich CNG car that can handle different terrains and driving modes, you may opt for the Punch CNG. However, if you want a more affordable, efficient and sunroof-equipped CNG car that has better braking and rear comfort, you may opt for the Altroz CNG.

Many People read This : Current Waiting Period on Maruti Cars June – July 2023

Leave a Comment

Buy Home New Honda Elevate at Just Rs 2.1 Lakh Buy Home New Nexon Facelift At Just 1.33 Lakh Rs Buy New Creta at Just Rs 1.85 Lakh Rs Buy Hyundai Venue at Just Rs 1.26 lakh Only Buy New Hyundai Exter SUV At Just Rs 1 Lakh Buy New Tata Punch SUV at Just 2 Lakh Rs