Design & Quality
Just like the exterior, the interior of the new Tiago is also fresh and Tata has managed to make the entry level hatchback feel like a premium one, thanks to the new design and the materials used. The two major changes are the cabin theme and the materials used. The new Tiago comes with a dual-tone black and grey theme, which looks much better and airier than the older all-black one. And to make the cabin look and feel more premium, Tata has worked a lot on the materials.

First is the fabric which is on the dashboard, door pads, and the top part of the doors. This immediately makes the cabin look richer than it used to, and this type of finish is something that I haven’t seen in this segment or at this price.

Second is the new steering wheel, which has a matte finish that replaces the glossy one, and this compliments the new cabin design very well.

On top of this, there are physical buttons and knobs everywhere, no touch sensitive panels, the plastics feel smooth, and soft touch on the steering wheel and armrest also adds premiumness.

The new manual gear shifter also looks sporty and feels well built.

However, there are some quality inconsistencies. The new steering wheel has a bit of play, which I first thought was for the horn, but it is not. The plastics under the door armrest are not finished smoothly and they have some sharp edges, and just like the exterior, there are noticeable panel gaps around the glovebox.

So while Tata has added a lot of new things to this cabin, which does make it feel like it's pushing boundaries, the quality issues which were there in the older version haven’t been ironed out.
Front Seat Space
Once you enter the Tiago and sit in the front, you notice the ample amount of headroom. There is enough head space for a sit-footer to sit comfortably, and the added underthigh support along with the good side support gives you enough space to not feel cramped.

However, there is a problem with such compact cars, which is felt by your legs. Firstly, the footwell itself isn’t that roomy, so you can’t stretch your leg as a passenger, and on the driver’s side, you don’t have any room to keep your left leg in a comfortable position. Also, the central tunnel is now wider, which constantly brushes up against your left foot while driving, and it is something you just can’t ignore.

However, when it comes to finding your ideal driving position, Tata has got you covered since the driver seat is 6-way manually adjustable and the steering wheel gets tilt adjustment.

Rear Seat Space
The Tiago is a four seater hatchback and it should be used as such, because seating three passengers in the back will result in everyone feeling cramped and uncomfortable. The missing middle headrest is there to remind you to only use the seat for two passengers.

Now I am 5’8” and I like to sit closer to the steering wheel rather than away from it in a relaxed position. Behind my driving position, I have enough kneeroom and underthigh support to not complain, and if the driver seat is raised, I have decent legroom as well. But when it comes to headroom, I feel it should be a little better.
For my height, there is just enough headspace for three fingers to fit, and if I sit upright then my hair brushes against the roof. Also, the headrest here is small and not adjustable, so in an upright position, the headrest only comes up to my neck, and I can’t use it for the purpose it was made for. If I want to use it, I have to sit in a very relaxed manner, and that causes me to lose both kneeroom and underthigh support.

What I’m trying to say is that someone of my height and build can still sit here in decent comfort, but if anyone taller than me sits here, they’ll have to compromise on space, and that will be uncomfortable during long journeys. Also, a central armrest would’ve been a nice addition for a more comfortable position.
Storage & Practicality
When it comes to storage, you don’t have to worry about much. All four doors of the Tiago get bottle holders, the front passengers get two cupholders, there are two trays to keep your phone, one of which acts as a wireless phone charger, there is storage under the front armrest, and there is a decent sized glovebox.

Rear passengers get two seatback pockets each apart from the door pockets. However, since there is no centre armrest, there are no cupholders either.

Charging Options
Apart from the one wireless phone charger (yes it's just one not two), there are two USB type-C ports in the front, one of which is a 65W fast charger, and there is a 12V socket in the armrest.

Rear passengers also get a 65W USB Type-C fast charging port.

Boot Space
With 242-litre of boot space available, you won’t be able to fit a large (25kg) suitcase here, and while you can keep a medium (15kg) suitcase, you won’t be left with much space afterwards. I’ll suggest you use small cabin sized trolleys as you can easily fit four of those here, enough for a weekend trip of four passengers. The rear seat doesn’t get a 60:40 split, but it can still be folded, which will allow you to keep larger items if you require the space for shifting houses.

In the CNG variants, however, space is pretty limited. Instead of a single 60-litre tank, Tata has put two 30-litre ones, which does save some space. But, this space is only enough for you to keep one cabin-sized suitcase along with two small duffel bags. The CNG variants also miss out on a parcel shelf which is available in the petrol variants.
