Tata Tiago iCNG First Drive: Drive Impressions & Test Figures
- Jan 27, 2022
- Views : 5269

The Tata Tiago CNG is the latest entrant in the CNG space that's slowly gaining momentum in the country. Apart from the fact that it's cleaner and better for the environment, there's yet another USP to the Tiago CNG; it's available in a fully loaded trim.
But how do its specifications and features compare to its popular rivals, the CNG variants of the Maruti Suzuki Wagon R, Celerio, and the Hyundai Santro?
We find out exactly that in this detailed on-paper comparison.
First, The Engine
|
Tata Tiago CNG |
Maruti Suzuki Wagon R CNG |
Maruti Suzuki Celerio CNG |
Hyundai Santro CNG |
|
|
Engine |
1.2-litre 3-cylinder |
1-litre 3-cylinder |
1-litre 3-cylinder |
1.1-litre 4-cylinder |
|
Power (PS) |
73PS |
59PS |
57PS |
60PS |
|
Torque (Nm) |
95Nm |
78m |
82Nm |
85.3Nm |
|
Transmission Option |
5-speed manual |
5-speed manual |
5-speed manual |
5-speed manual |
|
Efficiency |
26.49kmpl |
32.52km/kg |
35.6km/kg |
NA |
|
CNG Tank Capacity |
60 litres |
60 litres |
60 litres |
60 litres |

The Tiago has the largest engine in this comparo and, consequently, is the most powerful on paper. The Maruti Celerio is the least powerful, while the Wagon R makes the least torque. The Santro is second in terms of power and is the only model in this test to boast a four-cylinder mill.
As standard, all CNG models in this test get a 5-speed manual transmission. They also get a 60-litre CNG tank, which brings us to the efficiency angle.
Clearly, the most powerful Tiago is the least fuel-efficient, while the Celerio beats the others in this department.
Next Up, Features
The Tiago's is the only CNG in this test to come in a fully loaded trim. So we compare it with its CNG rivals in their highest available trims
|
Tata Tiago CNG XZ+ |
Maruti Suzuki Wagon R LXI CNG |
Maruti Suzuki Celerio VXI CNG |
Hyundai Santro Sportz Executive CNG |
|
|
Headlamps |
Projector halogen headlamps with DRLs |
Halogen headlamps |
Halogen headlamps |
Halogen Headlamps |
|
Infotainment |
7-inch touchscreen with Apple CarPlay and Android Auto |
NA |
NA |
2-DIN with USB and FM |
|
AC |
Automatic Climate Control |
Manual |
Manual |
Manual |
|
Instrumentation |
Digitised with multi-info display |
Dials with multi-info display |
Dials with multi-info display |
Dials with multi-info display |
|
Steering Mounted Audio Controls |
Yes |
No |
No |
Yes |
|
Power Windows |
Yes |
Front only |
Yes |
Yes |
|
Keyless Entry |
Yes |
No |
No |
No |
|
Rear wash and wiper |
Yes |
No |
No |
No |
|
Wheels |
14-inch steel wheels with cover |
13-inch steel wheels |
14-inch steel wheels with cover |
13-inch steel wheels with cover |
|
Safety |
Dual airbags, ABS with EBD, rear parking sensors, rear view camera |
Driver side airbag, ABS with EBD, rear parking sensors |
Dual airbags, ABS with EBD, rear parking sensors |
Driver side airbag, ABS with EBD, rear parking sensors |

Since the Tiago CNG is offered in the top-spec trim, it gets all the bells and whistles, including a touchscreen infotainment system, Apple CarPlay and Android Auto, automatic climate control, keyless entry, rear wash and wipers, and projector headlights with DRLs.
The Santro Sportz Executive comes second (in terms of features), after the Tiago.
Since the Wagon R and Celerio's CNG kits are limited to their lower-level trims, they get just the essentials and nothing else.
Price Talk
|
Tata Tiago CNG |
Maruti Suzuki Wagon R CNG |
Maruti Suzuki Celerio CNG |
Hyundai Santro CNG |
|
XE - Rs 6.1 lakh |
Magna - Rs 6.1 lakh |
||
|
LXI CNG - Rs 6.13 lakh |
|||
|
LXI CNG (O) - Rs 6.19 lakh |
|||
|
Sportz Executive - Rs 6.39 lakh |
|||
|
XM - Rs 6.4 lakh |
|||
|
VXI - Rs 6.58 lakh |
|||
|
XT - Rs 6.7 lakh |
|||
|
XZ+ - Rs 7.53 lakh |
|||
|
XZ+ Dual Tone - Rs 7.65 lakh |

Save for the Celerio CNG (that’s available in a sole mid-spec trim), all other CNG variants have similar starting prices. The Wagon R CNG is offered only in the base trim, probably not to eat into the sales of the Celerio. Hyundai offers the Santro in two trims which are priced similarly to the Tiago’s first two trims.
The Tiago CNG does have the upper hand here as it’s offered in multiple trims at varying price points. This gives it an advantage over its rivals as you can get a fully loaded trim right from the factory.
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