Design & Quality
Much like the exterior, the interior follows a theme of keeping it simple but easy on the eyes. A black AC vent panel splits the dashboard in half and is underlined by a large wooden panel to add a premium touch. The beige-heavy interior makes the cabin feel even larger and lends the interior an airy feel. Do be careful with upkeep though as the light interior shows stains quite easily.

The glass area is quite massive and the dashboard is set a little low so you get the full benefit of great all-round visibility. Ingress and egress are super-convenient even for the elderly as the floor isn’t too high nor too low, while the doors open nice and wide.
Does it feel well built? Sure. Fitment quality is good and considering how many Ertigas are sitting with big numbers on the odometer, we know this cabin ages well. However, rivals like the Kia Carens Clavis offer better quality trim and generally feel richer inside.
Front Seats
The seats feel comfortable on both short and long journeys, as both the cushioning and support are equally good. They’re also reasonably large in size and supportive of people with broad shoulders. While it does miss out on telescopic (reach) adjustment for the steering wheel, finding an ideal driving position is easy. Thankfully, you do get a height-adjustable driver seat though it’s only offered in the ZXi grades.

If you’d like to access the OBD port, it is located under the dashboard next to the driver’s right leg. That’s also where you can open the Ertiga’s bonnet from, using the black flap. You don't, however, need to open the bonnet to find the chassis number as the Ertiga’s chassis number can be found on the driver’s side between the front and rear doors, at the bottom of the B-pillar.
Rear Seats (2nd Row)
Getting into the 2nd row is a breeze thanks to the doors that open wide and the floor that’s just high enough. There’s no lack of space or convenience for two people here. Three people can also sit comfortably, but the middle passenger doesn’t get a headrest, so they won’t be very comfortable on long journeys.

Headroom, knee room, and foot room are ample, and even the under-thigh support is good because you do get space to stretch your legs underneath the front seats. Bonus points for the versatility on offer, because these seats can recline and slide. So if no one’s in the third row, you can slide the seat back and lounge comfortably.

The central armrest and roof mounted AC further improve comfort and you also get plenty of storage spaces. So as a chauffeur-driven car, you will appreciate the Ertiga’s 2nd row.
Rear Seats (3rd Row)
Getting into the Ertiga’s 3rd row requires some effort because these seats don’t tumble and fold completely. Thankfully, the door aperture is wide enough that the space to get into the 3rd row is still manageable even for adults. Users up to 5.7-5.8ft in height will be comfortable here with someone of the same height ahead of them. Once in there, the seats feel rather usable and comfortable for short journeys. Yes, you sit in a knees-up position, which restricts underthigh support. So they won’t be the most comfortable for adults on long distance journeys, but kids won’t have any complaints here.
There isn’t any option to slide the seat ahead from here, but you can recline them to open up a bit more space. Moreover, the seats are higher than the second row, so the view outside is unrestricted. The third row itself doesn’t have dedicated AC vents but the roof mounted AC console in the middle row has four vents and does well to get cool air to the back of the car.

It is important to note that the MPV is only offered as a 7-seater. While the Ertiga can seat 8 people including the driver, doing so would not be legal.
Storage Options
The Ertiga puts the P in MPV and it stands for practicality, because there's plenty of it. All four doors get 1-litre door pockets along with some additional storage space for dusting cloth or small items. The center console has two cooled cup holders that work well with metallic bottles and soft drink cans. You can also place your phone here if it's getting too hot. There’s a tray ahead where you can keep your phone, wallet, or keys. Your spare change and receipts can be stored in the compartment next to the steering wheel.

The glovebox is generous and can store plenty of knick knacks. Second row passengers can store their magazines or phones in the seat back pockets and there’s also a section in the central armrest. If anything’s missing, it’s cupholders in the central armrest. But third row passengers do benefit from dedicated cupholders.
Charging Options
For charging, there’s a 12V socket in every row along with a USB socket for the front passengers. While many new age Maruti Suzukis have gained type-C charge ports, they’re missing in the Ertiga.
Boot Space
With the 3rd row in use, you have 209-litre of boot space available. With the boot tray placed at its lower setting, you can get a medium-sized suitcase and a full sized suitcase in, provided the backrest is set at an upright angle. With the third-row folded down, there’s 550-litres of space available, which can take in multiple big suitcases, 2-3 cabin sized bags and some soft bags too.

In the CNG variant, Maruti’s done a good job of covering the CNG cylinder, which leaves you with some usable boot space. In our boot space tests, with all three rows up, you can easily fit two duffle bags. However, if the third row seats are fully reclined, the space reduces and you can no longer fit these bags. As a 5-seater, the boot can accommodate three suitcases and 2 bags easily - courtesy of the split 50:50 and flat-fold function for the last row.
