Tata Sierra EV's smaller battery pack has more power and the bigger one has less, why so?

Tata Sierra EV's smaller battery pack has more power and the bigger one has less, why so?

Tata Motors has launched Sierra EV in the Indian market after a long wait. Available at a starting price of just ₹ 18.79 lakh (ex-showroom), this SUV comes with 63 kWh and 75 kWh battery options. One thing was most discussed at the time of launch – why is the power output of the 75 kWh RWD variant less than the 63 kWh RWD?

The 63 kWh model produces 238 PS (175 kW), while the 75 kWh RWD produces only 209 PS (154 kW). This is a difference of 29 PS (about 12%), while the 75 kWh variant is also costlier and has a longer range. Tata has now given an official statement regarding this.

Why is power reduced in bigger packs?

According to Tata Motors, this is not a mistake but an intentional engineering decision. Both batteries are packed in the same volume. The 75 kWh battery uses high-capacity cells and Cell-to-Pack (C2P) architecture, achieving excellent packaging efficiency of 141 Wh/kg and 8.9 km/kWh energy efficiency.

This brings the ARAI range to 665 km (99 km more than 63 kWh). However, this resulted in a slight reduction in operating voltage, resulting in reduced peak power. The company says that the peak torque of 315 Nm is the same in both the RWD variants, so there will be no significant difference in daily driving and city-highway performance. 75 kWh is range-focused, while 63 kWh is performance-oriented.

Design and interior

Sierra EV comes with an attractive design like the ICE model. Its highlights are closed-off grille, end-to-end LED DRL, LED taillights, flush door handles, 19-inch alloy wheels with aero inserts and a large panoramic sunroof (1525mm x 925mm). The 2730 mm wheelbase and 622 liters of boot space add to the practicality.

The cabin has a triple screen setup (two 12.3-inch + 10.25-inch). Light colours, spacious feel, ventilated and memory seats, extendable under-thigh support, rear blinds and leatherette upholstery provide a premium experience.

Features and safety

12-speaker JBL sound system (Dolby Atmos), wireless Android Auto/Apple CarPlay, EV Route Planner, DrivePay (UPI), AirConsole Gaming, iRA.ev connectivity, 540° camera and gesture-controlled powered tailgate are the big features.

For safety, it has features like L2+ ADAS, 6 airbags, strong structure and V2L/V2V. 6 terrain modes and crawl control are also provided for off-road.

Battery, Motor and Range

The 63 kWh battery gives 565 km ARAI range, while the 75 kWh will give 665 km range. Both RWD have 315 Nm torque. AWD option is also available in 75 kWh. Fast charging can add 263 km range in 15 minutes. The speed of 0-100 km/h is completed in 5.8 seconds. Built on the Acti.ev platform, this SUV offers a great combination of performance and range.

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Tata Sierra EV vs Maruti e Vitara: Which one is better to buy in a budget of ₹15-20 lakh? know

Tata Sierra EV vs Maruti e Vitara: Which one is better to buy in a budget of ₹15-20 lakh? know

Tata Sierra EV vs Maruti Suzuki e Vitara: Sierra EV has recently entered the Indian car market. It will also compete with the already existing E Vitara in the segment. Talking about the price, Tata Sierra EV has been launched at ₹ 18.79 lakh (ex-showroom). Whereas, Maruti Suzuki e Vitara can be purchased for ₹ 15.99 lakh (ex-showroom).

Sierra EV is built on the Acti.ev+ platform and comes with a modern design, while the e Vitara is developed on the HEARTECT-e platform. In terms of price, Maruti is more attractive for early buyers, but Tata can prove to be value for money by offering more range, power and luxury features. Let us know which of these two electric SUVs can be a more profitable deal to buy?

design details

The design of Tata Sierra EV is very similar to its ICE version. It has a strong SUV stance with an upright bonnet, split LED headlamps, blanked grille, flush door handles, two-tone roof and dual-tone alloy wheels. It looks big and premium. The design of Maruti e-Vitara is also quite futuristic, which includes sharp lines, LED lighting and attractive color options. e Vitara is a bit compact, but has a young and stylish appeal. Sierra EV has better road presence due to its slightly larger size.

Cabin and Comfort

The cabin of the Sierra EV is technology-loaded. Triple screen setup (12.3-inch infotainment and passenger display, 10.25-inch driver cluster), panoramic sunroof, powered ventilated front seats, dual-zone climate control, 12-speaker JBL sound system with Dolby Atmos, ambient lighting, AR HUD and seats with memory function. The cabin is spacious and full of premium materials.

The interior of e Vitara is also modern. It has ventilated front seats, panoramic sunroof, 10.3-inch touchscreen, good wheelbase and comfortable seating. Although some premium touches may seem less compared to Tata, it is practical and user-friendly. The Sierra EV also gets a trunk and better storage.

Features and safety

Tata Sierra EV gets level-2 ADAS, 360°/540° camera, auto park assist, V2L/V2V, 6 terrain modes, boost mode, powered tailgate and more connected tech. The Maruti e-Vitara has Level 2 ADAS, 360° camera, wireless charging and good connectivity features, but Tata's list is longer and more luxurious. Wireless Apple CarPlay/Android Auto is available in both.

Maruti e-Vitara has received a 5-star Bharat NCAP rating and has 7 airbags. Tata Sierra EV has 6 airbags, Level 2 ADAS, 360° camera and standard safety features (ABS, ESP, hill hold etc.). Considering Tata's safety heritage, this will also be a top class performer.

Battery, Motor and Range

  • Tata Sierra EV: 63 kWh (565 km MIDC, RWD) and 75 kWh (665 km RWD / 624 km AWD)
  • Power up to 238 bhp, torque 315 Nm+, 0-100 km/h in just 5.8 seconds.
  • Maruti e Vitara: 49 kWh (440 km) and 61 kWh (543 km)
  • Power 142-172 bhp, Torque 193 Nm, DC fast charging 10-80% in just 45 minutes.

Who should buy it: If you want more range, power, AWD and premium feel, then Tata Sierra EV is a better option. Whereas, Maruti e Vitara offers value with affordable price, good range and reliable network of Maruti. The final decision will depend on budget, range requirement and test drive. Both EVs will play an important role in India's electric transition.

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Tata Sierra EV's smaller battery pack has more power and the bigger one has less, why so?

People with how much salary should buy Tata Sierra EV, know

Tata Sierra has been launched in the Indian car market after a long wait. The company has started the starting ex-showroom price of this 5-seater electric SUV from ₹ 18,79,000. At the same time, the ex-showroom price of the top-spec variant full of QWD and modern features goes up to ₹ 25,99,000.

If you are planning to buy this EV in the coming days and have not been able to make a budget yet, then this article will be useful for you. In this article, we have brought details of Sierra EV from on-road price to EMI. We will also take a look at the battery, motor and other details.

Tata Sierra EV On-Road Price

If you are planning to buy this electric SUV in the country's capital, then you are going to get bumper savings. After the recently released Delhi EV Policy 2026, those buying EVs worth ₹ 30 lakh or less will get complete exemption in RTO charges. In this way, you will be able to buy it in Delhi at an on-road price of only ₹ 19,75,875. This includes insurance amount of Rs 78,085 and TCS charge of Rs 18,790, which you can withdraw later while filing ITR.

Tata Sierra EV Down Payment & EMI Details

If you make a down payment of Rs 5 lakh to bring this electric SUV home, then you will have to apply for a car loan on the remaining Rs 14,75,875. If your monthly income is good and your credit score is in good condition, then you will easily get this loan at an interest rate of 10 percent.

Let us assume that you will get this car loan for 5 years. In this way, at 10 percent interest rate, you can repay your car loan by paying a total of 60 EMIs of Rs 31,358. In this way you will pay total installment of Rs 18,81,479. If Rs 5 lakh down payment is added, its price will be Rs 23,81,479 (after interest and EMI).

how much interest will go

As we calculated, by paying a down payment of Rs 5 lakh, we will take a car loan on Rs 14,75,875 at 10 percent interest rate for a total of 5 years, so in this way we will have to pay a total interest of Rs 4,05,604 in 60 monthly installments.

Design and features

Sierra EV is a modern electric SUV, which is built on the Acti.ev+ platform. Upright bonnet, split LED headlamps, blank grille, flush door handles, dual-tone roof and dual-tone alloy wheels give it a premium look.

Its cabin has a triple-screen dashboard (instrument cluster, infotainment and passenger screen), panoramic sunroof, ventilated powered front seats, JBL 12-speaker sound system (Dolby Atmos) and premium materials. The 5-seater cabin is spacious.

Features include L2+ ADAS, 360° camera, voice assisted sunroof, auto park assist, V2L/V2V charging and boost mode. For safety, it has been provided with 6 airbags, ESP, strong body structure and advanced ADAS features. It is expected to get full 5-stars in BNCAP also.

Battery, Motor and Range

It is sold with 63 kWh and 75 kWh LFP battery options. RWD gets 238 PS power and QWD gets 313 PS power. It can accelerate from 0-100 km/h in just 5.8 seconds. MIDC range is up to 565-665 km. 120 kW DC fast charging adds 263 KM range in 15 minutes.

Our advice: Before buying an electric car, check once at your home whether an EV charger can be installed there. Apart from this, if you are planning to buy it on EMI, then first raise at least Rs 5-7 lakh and then also keep in mind that a good amount from your monthly income will go towards paying its EMI. Our advice is that if you earn Rs 1,00,000 per month and are not already paying any big loan installments, then you can buy it on EMI.

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Tata Sierra EV will make a grand entry tomorrow! Know launch details

Tata Sierra EV will make a grand entry tomorrow! Know launch details

Tata Motors is bringing back its classic Sierra in electric form. The new Tata Sierra EV (Sierra.ev) is going to create a stir in the mid-size electric SUV segment with modern design, strong performance and premium features. After the release of a new video of the production-spec model, many of its details have come to light. It is built on the acti.ev+ platform, which improves cabin space, safety and handling by placing the battery under the flat floor.

Its launch is going to happen tomorrow i.e. on 30th June 2026. The estimated price could be between ₹20-25 lakh (ex-showroom). It will be available in both RWD and QWD (Quad Wheel Drive/AWD) options. Sierra EV will strengthen Tata's EV lineup with a range of up to 500 km, level-2+ ADAS, triple screen setup and modern features. Let us take a look at the details revealed so far before the launch.

Design and interior

The design of the Sierra EV maintains the spirit of the original Sierra and comes with EV-specific updates. Closed-off grille, smoother bumper and EV-style front facia give it a distinct identity. The iconic wrap-around rear glass and the strong SUV silhouette remain intact. Body-coloured panels and modern lighting setup give it a premium look. Overall, this is an SUV with retro-modern appeal, which will be liked by both family and adventure lovers.

The cabin is spacious and premium. The acti.ev+ platform results in a flat floor, which increases leg room and headroom. It is expected to have a triple-screen dashboard (15-inch touchscreen, digital instrument cluster and passenger display). Features like high-quality materials, ventilated seats, panoramic sunroof and premium audio system (JBL) will give it a luxury feel. The 5-seater layout is perfect for family use.

Features and safety

Sierra EV will be feature-packed. Features like Level-2+ ADAS (Adaptive Cruise Control, Lane Assist, Autonomous Emergency Braking), 360° camera, connected car technology, wireless charging, ventilated/heated seats and V2L (Vehicle-to-Load) are included. The infotainment system will be based on Harman and Samsung tech. Battery-as-a-Service (BaaS) option may also be available, which will make the purchase economical.

Like Tata's EVs, its safety will also be strong. 6 airbags, ABS with EBD, ESP, traction control, 360° camera, all-disc brakes and electronic parking brake will be standard. acti.ev+ platform provides superior crash safety and low center of gravity. Features like blind spot monitoring, rear cross traffic alert with level-2+ ADAS will be available in higher variants. BNCAP 5-star rating is expected.

Battery, Motor and Range

Sierra EV will come in 65 kWh and 75 kWh battery pack options. In some reports, 55 kWh has also been said. The RWD variant will come with a single motor, while the top QWD (AWD) variant will offer a dual-motor setup (approximately 260 bhp+ and 504 Nm torque). Estimated range is 420-500 km (WLTP). With fast charging support, it can be fully charged in 6 hours. acti.ev+ architecture ensures performance, efficiency and long range. After launch, it will compete with vehicles like Creta Electric and BE6. For accurate information we will have to wait till tomorrow i.e. 30th June.

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Tata Sierra EV ready for launch! Glimpse seen in teaser

Tata Sierra EV ready for launch! Glimpse seen in teaser

Tata Motors is ready to strengthen its EV lineup. The company is going to officially unveil the iconic Tata Sierra EV on June 30, which will be the 7th electric car of the brand. This is a big step after the Tiago EV, with the Safari EV and Altroz ​​EV still to come. The Sierra EV will be positioned below the Harrier EV and will take on the Creta EV and other competition in the mid-size SUV segment.

With the EV specific elements shown in the teaser, the Sierra EV will offer a modern EV look while maintaining the classic Sierra appeal. After launch, it will become a premium offering in the Indian EV market, which will have a combination of spacious cabin, advanced features and powerful performance. It is expected that it will come with a range of 500+ km and AWD option, which will make it attractive as a family SUV. This car built on Tata's acti.ev+ platform will prove to be a milestone in the company's EV journey. Let's take a look at its design, battery and range details.

Design and interior

The teaser image shows the front fascia of the Sierra EV, which has an EV-specific closed-off grille. There are more body-coloured elements compared to the ICE version, giving a cleaner look. The clamshell bonnet, connected LED DRLs, the sleekest LED headlights in the segment, vertically arranged LED fog lights and cornering lamps are shared with the ICE version. Silver elements like the bull-bar, white surround of the Tata logo and blue highlights on the Tata.ev badge make the EV distinctive.

The interior of Tata Sierra EV is likely to be similar to the ICE version. The major highlights will be the triple screen layout (on the dashboard), soundbar, premium JBL speakers with Dolby Atmos, extensive soft touch materials, spacious cabin and large boot space.

Features and safety

It will get dual-zone climate control, electric parking brake, powered tailgate, largest panoramic sunroof in the segment, auto headlights, rain-sensing wipers, AR-enabled HUD and more. 360° camera and other modern comfort features are also expected.

For safety, it will get advanced ADAS (Level 2), strong structure and Tata's standard safety features like multiple airbags, ESC and many other features. This car can achieve high safety score.

Battery, Motor and Range

Sierra EV will get the powertrain borrowed from Harrier EV. 65 kWh and 75 kWh battery pack options are possible. Dual-motor AWD (QWD) setup may be available, which will deliver up to 500 Nm of torque. The estimated range can go up to 500-550 km (WLTP), which will be possible with the LFP battery technology and efficient management. RWD variant can also be available. The price and full specs will be revealed after the unveiling on June 30.

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Tata Sierra EV will take the market by storm! Know launch details

Tata Sierra EV will take the market by storm! Know launch details

Tata Motors is going to give new excitement to the Indian market by bringing its iconic Sierra nameplate in electric avatar. The original Sierra was launched in 1991, which was India's first domestic SUV. Now its fully electric version is going to come in 2026, which will be positioned between Nexon EV and Curve EV and will be below Harrier EV.

The expected launch date of Tata Sierra EV is in the second quarter of 2026 i.e. between April to June 2026. Unofficial bookings have started at ₹11,000 token. The estimated price is ₹20 to ₹25 lakh ex-showroom, which will make it competitive in the mid-size electric SUV segment. Let us know how special is it going to be?

design details

Talking about design, Sierra EV Neo is made in retro style, which combines the boxy look of the old Sierra with a modern touch. Features like upright stance, flat bonnet, closed-off grille (EV specific), split LED headlamps, full-width LED light bar, flush door handles, muscular bumpers, squared wheel arches and dual-tone roof make it adventure ready.

The rear has wraparound windows and connected LED tail lamps. The panoramic glass roof (alpine style but safety compliant) makes it special. This is a five-door compact SUV, which is different from the three-door model. The design looks more premium and boxy than the Nexon and Curve, which gives an off-road feel.

Cabin and Comfort

The interior is very premium and spacious. Features include floating center console with triple-screen dashboard (12.3-inch digital cluster, central infotainment and passenger display), four-spoke steering wheel (illuminated Tata logo), dual-tone materials, ambient lighting and panoramic sunroof.

Front seats are powered and ventilated, second row ventilation, dual-zone climate control, wireless charger, premium audio system (with JBL or Dolby) and connected car tech (iRA app). The cabin is airy and minimalistic, with soft touch materials and wide glass panels creating a light and spacious feel.

Features and safety

The list of features is long. Level-2 Advanced Driver Assistance Systems (ADAS) include adaptive cruise control, lane departure warning, autonomous emergency braking, 360-degree camera, vehicle-to-load (V2L) and vehicle-to-vehicle (V2V) charging, over-the-air (OTA) updates, wireless Android Auto/Apple CarPlay, and multiple drive modes. Power tailgate, ambient lighting and connected tech make it as premium as the Harrier EV.

Tata never compromises on safety. Sierra EV will have 6-7 airbags as standard, ABS with EBD, ESC, hill hold assist, TPMS, electronic parking brake and strong structural integrity. There is a 360 camera and other assist features with Level-2 ADAS. A 5-star rating is expected in Bharat NCAP, which will give high safety scores like Tata's EV lineup.

Battery, Motor and Range

It is built on Acti.EV+ platform, which provides multi-layer skateboard design, fast charging and ADAS support. Battery options can be 55 kWh, 65 kWh or 75 kWh. Single motor RWD (about 167 hp) and dual motor AWD (up to 238 hp) configurations will be available. ARAI claimed range is 450-550 km (500+ km real world in some reports), which will be tested on MIDC cycle. Top speed will be up to 170 kmph and DC fast charging support (10-80% fast charge). LFP battery technology will provide long life and safety.

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After petrol, now Tata Sierra will come in EV avatar, will get 500KM range in single charge

After petrol, now Tata Sierra will come in EV avatar, will get 500KM range in single charge

New Delhi. When Tata Sierra EV is launched in early 2026, its battery technology and range will be its biggest features. This electric SUV is expected to share its battery architecture with the Tata Harrier EV and its larger battery pack will give a real-world driving range of over 500 km on a single charge. Along with DC fast charging, it will also have the facility of bi-directional charging.

Tata will bring 3 new EVs
The brand has already confirmed three EV launches for 2026, including the Punch EV facelift and the first production model based on the Avinya platform. Positioned above the Curve EV, the Sierra EV will target customers looking for a premium midsize five-seater. Its design will be inspired by the original Sierra and its latest ICE version.

cool interior
Talking about the interior, Tata is preparing to make Sierra EV the most advanced digital car till date. The dashboard will get a triple-screen setup, which will include a large digital instrument cluster, central infotainment touchscreen and a separate display for the passenger side. Many features will be provided in it from the base variant itself.

Loaded with smart features
Features like Level 2 ADAS, connected car technology, dual-zone climate control, powered front seats, ambient lighting and premium audio system can be found in its top variants. Panoramic glass roof and upgraded interior materials can also be provided. The design of Sierra EV will remain as boxy and tall as before, but it will see many EV specific styling updates.

These features are also present
These include a closed-off front fascia, full-length LED daytime running light bars, split headlamps, new bumpers with dark inserts and a more rugged lower section. Apart from this, there will also be features like square wheel arches, muscular shoulder line, smart door handles, new alloy wheel design, connected LED light strip at the rear. Camouflage test vehicles have been seen several times on Indian roads, which clearly shows that Tata has entered the next stage of development and its teaser was also released a few weeks ago.

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