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.
Contents
Performance
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:
| Parameter | Punch CNG | Altroz CNG |
|---|---|---|
| Power (petrol mode) | 117.74 bhp @ 6000 rpm | 86 bhp @ 6000 rpm |
| Torque (petrol mode) | 115 Nm @ 3250 +/- 100 rpm | 113 Nm @ 3300 rpm |
| Power (CNG mode) | 76 bhp @ 6000 rpm | 77 hp @ 6000 rpm |
| Torque (CNG mode) | 97 Nm @ 3250 +/- 100 rpm | 103 Nm @ 3250 rpm |
| Transmission | 5-speed manual | 5-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.
Features
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
Safety
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:
| Variant | Punch CNG | Altroz CNG |
|---|---|---|
| XE | Rs. 10.14 lakh | Rs. 7.55 lakh |
| XM | Rs. 10.64 lakh | Rs. 8.05 lakh |
| XT | Rs. 11.14 lakh | Rs. 8.55 lakh |
| XZ | Rs. 11.64 lakh | Rs. 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.
Conclusion
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.
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