Tata Motors is not stopping with the new 5-seat Sierra: the company is already exploring what else can be done with the SUV, and one of the ideas in serious contemplation is a longer wheelbase derivative with 7 seats. And if needed, there’s even room for an AWD variant because the new ARGOS platform is indeed flexible enough to support different body styles and powertrains.
Currently, the Sierra slots in between the Curvv and the Harrier in Tata’s SUV lineup. At a starting price of Rs 11.49 lakh, there’s enough room to position a larger, three-row Sierra above it without overlapping with the Harrier or Safari.
What Tata Is Studying
Executives have stated that any successor must bring new demand and stay clear of other SUVs from Tata. A 7-seat layout fits that bill nicely.
- A three-row Sierra can attract larger families and long-distance travellers.
- The extended layout also works for mixed-use or light commercial buyers in need of more flexibility.
- A stretched variant would logically sit above the current 5-seat Sierra but remain below full-size D-segment SUVs.
Tata is thinking ahead too. There are plans for several variants of the Sierra over the next couple of years, including an electric version and all-wheel-drive models.
Why ARGOS Makes Expansion Possible
The main reason Tata can consider so many versions is due to the ARGOS platform. It has been designed to support:
- Different lengths and wheelbases
- Multiple body styles
- Petrol, diesel, CNG and hybrid powertrains
- Front-wheel drive and all-wheel drive
- An array of interior layouts
That means Tata doesn’t have to start from scratch every time. Versions can be added more quickly and at less cost.
Key Highlights of the Current Sierra
The latest Sierra already brings a strong feature list. Off-road numbers are impressive with a higher approach, ramp-over and departure angle. It has a 205-mm ground clearance. Interior space is another strong point with generous headroom, good legroom and a 622-litre boot.
The cabin comes with a panoramic sunroof, horizon-view triple-screen setup, SonicShaft soundbar, thigh-support extender, 5G connectivity and an advanced telematics suite. Safety tech includes more than 20 Level 2 ADAS features, a 360deg camera with 14 views, front parking sensors and multiple ESP functions.
Conclusion
Tata wants the Sierra to grow into a whole family of SUVs rather than remain a single model. And with ARGOS giving them room to expand, a 7-seater Sierra, AWD variants and more body styles look very realistic. The aim is simple: keep the Sierra fresh, flexible and desirable to a wider range of buyers in the years ahead.