Tata Sierra vs Creta, Seltos and more: Does size really make it the King of 2025 SUVs?

Edited by: Kumar Utkarsh
Updated Date:November 28, 2025 1:24 PM IST

The 2025 Tata Sierra challenges established SUVs like the Creta, Seltos, Elevate, Victoris and Kushaq with its segment-leading dimensions, massive boot space and versatile powertrain options.

Tata Motors' latest effort, Tata Sierra, was meant to do just that - disrupt. And if one is to go by the numerical comparisons made against its closest rivals in the past week by multiple media outlets, the newly-launched Tata Sierra certainly succeeds on its dimension - and by a significant margin at that.

Advertising
Advertising

Dimensions and Cabin Space: Sierra roars away from pack

The Sierra is 4,340 mm long, 1,841 mm wide and 1,715 mm tall, with a wheelbase of 2,730 mm.

Not only is it one of the longest, but it's also one of the widest and the tallest amongst its closest rivals factors that automatically translate to significant advantages in terms of cabin space and road presence. A case in point: its 622-litre boot which offers significantly more luggage space than many of its nearest rivals.

On the flip side, well-established SUVs like the Hyundai Creta, Kia Seltos and Skoda Kushaq are relatively more compact. The Creta, for instance, measures 4,330 mm in length, 1,790 mm in width and 1,635 mm in height with a wheelbase of 2,610 mm and a boot that measures 433 litres in volume.

The Seltos, on the other hand, is 4,365 mm long, 1,800 mm wide, 1,645 mm tall - with the same 2,610 mm wheelbase - but its boot is also just 433 litres.

The Skoda Kushaq, meanwhile, is even more compact, with dimensions of approximately 4,225 mm in length, 1,760 mm in width and 1,612 mm in height. It is also on a 2,651 mm wheelbase and offers a relatively smaller 385 litres of boot space.

Powertrains and Variants

Tata Motors has not held back on engine options either. The Sierra, in fact, is available with the choice of three powertrains. There's a 1.5-litre naturally aspirated petrol engine (106 bhp/145 Nm), a 1.5-litre turbo-petrol engine (160 bhp/255 Nm) and a 1.5-litre diesel engine (118 bhp/280 Nm) - with the option of a 6-speed manual or automatic transmission, or even a 7-speed DCT (Continuously Variable Transmission) in the petrol variants.

This gives one the flexibility to choose as per one's driving and usage preferences.

For its part, the other popular SUVs have similar powertrain offerings with Creta and Seltos, for instance, offering variants powered by 1.5-litre turbo petrol, NA petrol and diesel engines with a mix of MT, CVT / DCT / AT transmission depending on the trim.

What Tata's latest does, though, is take things to the next level with its "Life Space" cabin philosophy that prioritises spaciousness and a lounge-like cabin ambience over what is typically cramped confines in an SUV.

One key element in this endeavour: "TheatrePro" triple-screen arrangement with an infotainment screen, passenger display and instrument cluster bunched under one uninterrupted glass panel - with the screens measuring 12.3 inches, 12.3 inches and 10.25 inches, respectively.

Coupled with features like powered and ventilated and front seats with memory and, of course, the large 622-litre boot and the Sierra presents itself as a strong contender for buyers looking for long-distance cruising comfort and practicality and in a way, is more or less a step up from the existing Tata Harrier.

Contrast this with the lesser number of screens and more compact offerings from its nearest competitors and the picture is clear: while these have their own advantages in terms of features and cabin equipment, they are inherently compromised on cabin space or boot space both of which could be deciding factors for those that put a premium on usability over badge appeal or styling.

Takeaway for the buyers and industry

Overall, then, the Tesla Motors seems to be doubling down on its focus on practicality and value, with the dimensions, larger boot space and range of engine options combining to make it a worthy alternative to other more established SUVs in the segment. This is in a sense refreshing in a space where midsize SUVs increasingly force the buyers to make a choice between size, feature-set and engine/fuel options. In the case of Sierra, the vehicle almost presents a more "well-rounded" package.

That being said, space and boot capacity alone aren't everything. After all, there will still be buyers that make their choice based on engine preference, fuel type or feature preferences or other concerns like after-sales support or service network or simply different driving needs and requirements. But there's no denying that for those that are looking for maximum space, comfort and flexibility of choice, the Sierra is one heck of an offering.

As more and more of it start rolling off the production line in the coming weeks and months, it will be interesting to see if it lives up to its expectations and goes on to change the segment dynamic and reshape buyers' expectations from it or even nudge other players to rethink how they pack size and utility in their SUVs.

We've made a simple table to compare six popular SUVs: Tata Sierra, Hyundai Creta, Kia Seltos, Honda Elevate, Maruti Suzuki Victoris, and Skoda Kushaq. You'll find quick facts about their sizes, trunk room, and engine types, using the most recent public information available.

SUV / Spec Length (mm) Width (mm) Height (mm) Wheelbase (mm) Boot Space (litres) Engine / Drivetrain options* / Notes
Tata Sierra 4340 1841 1715 2730 622 1.5 L NA petrol (106 bhp / 145 Nm), 1.5 L turbo-petrol (160 bhp / ~255 Nm), 1.5 L diesel (118 bhp / ~280 Nm) - MT or AT/DCT depending on variant
Hyundai Creta 4330 1790 1635 2610 433 1.5 L MPi petrol (115 bhp), 1.5 L turbo-petrol (160 bhp), 1.5 L diesel (116 bhp) - MT, CVT or 7-speed DCT depending on trim
Kia Seltos 4365 1800 1645 2610 433 1.5 L MPi petrol, 1.5 L turbo-petrol (160 bhp), 1.5 L diesel - MT, CVT / DCT / AT depending on variant
Maruti Suzuki Victoris 4360 1795 1655 2600 446 (some sources say ~446 450 L; note: CNG under-floor tank may affect usable space) 1.5 L petrol (103 bhp / 139 Nm), 1.5 L "strong-hybrid" petrol ( 116 bhp, e-CVT), optionally S-CNG (87 bhp) - MT / AT / e-CVT / AWD (on select trims)
Honda Elevate 4312 1790 1650 2650 458 1.5 L i-VTEC petrol (121 PS / 145 Nm) - 6-speed MT or CVT automatic
Skoda Kushaq 4225 1760 1612 2651 385 1.0 L turbo-petrol (115 bhp), 1.5 L turbo-petrol (150 bhp) - MT or AT / DSG depending on variant

What's Special in This Car Comparison:

  • Tata Sierra - Best for Space: The Tata Sierra is the biggest car in every way (length, width, height, and space between wheels). It also has the largest trunk (622 liters). So, if you need lots of room inside and for your bags, the Sierra is your top pick.

  • Hyundai Creta & Kia Seltos - Good All-Rounders: The Hyundai Creta and Kia Seltos are still solid choices that do many things well. They have a good size, reliable engines, and lots of features. However, they aren't as big as the Sierra, and their trunks are smaller.

  • Skoda Kushaq - Best for City & Fuel Economy: The Skoda Kushaq is smaller and has a smaller trunk, but it's great if you want a car that's easy to drive in the city, uses less fuel with its turbo petrol engine, and generally takes up less space.

Add India.com as a Preferred Source

For breaking news and live news updates, like us on Facebook or follow us on Twitter and Instagram. Read more on Latest India News on India.com.