{"id":191063,"date":"2026-07-07T09:20:34","date_gmt":"2026-07-07T14:50:34","guid":{"rendered":"https:\/\/newslink360.space\/?p=191063"},"modified":"2026-07-07T09:20:34","modified_gmt":"2026-07-07T14:50:34","slug":"tata-sierra-evs-smaller-battery-pack-has-more-power-and-the-bigger-one-has-less-why-so-the-company-itself-told","status":"publish","type":"post","link":"https:\/\/newslink360.space\/?p=191063","title":{"rendered":"Tata Sierra EV&#8217;s smaller battery pack has more power and the bigger one has less, why so? The company itself told"},"content":{"rendered":"<p><\/p>\n<div>Tata Motors has launched Sierra EV in the Indian market after a long wait. Available at a starting price of just \u20b9 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 \u2013 why is the power output of the 75 kWh RWD variant less than the 63 kWh RWD?<\/p>\n<p>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.<\/p>\n<h2>Why is power reduced in bigger packs?<\/h2>\n<p>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.<\/p>\n<p>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.<\/p>\n<h3>Design and interior<\/h3>\n<p>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.<\/p>\n<p>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.<\/p>\n<h3>Features and safety<\/h3>\n<p>12-speaker JBL sound system (Dolby Atmos), wireless Android Auto\/Apple CarPlay, EV Route Planner, DrivePay (UPI), AirConsole Gaming, iRA.ev connectivity, 540\u00b0 camera and gesture-controlled powered tailgate are the big features.<\/p>\n<p>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.<\/p>\n<h3>Battery, Motor and Range<\/h3>\n<p>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.<\/p>\n<\/div>\n<p><a href=\"https:\/\/hindi.news18.com\/news\/auto\/cars-tata-sierra-ev-75kwh-less-power-than-63kwh-battery-official-reason-explained-ws-l-10636519.html\" target=\"_blank\" rel=\"noopener\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tata Motors has launched Sierra EV in the Indian market after a long wait. Available at a starting<\/p>\n","protected":false},"author":1,"featured_media":191064,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[119],"tags":[],"class_list":["post-191063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/newslink360.space\/wp-content\/uploads\/2026\/07\/1783435835_Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":188869,"url":"https:\/\/newslink360.space\/?p=188869","url_meta":{"origin":191063,"position":0},"title":"Tata Sierra EV vs Harrier EV: Which electric SUV has more power? 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The\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Harrier-EV-2026-07-1aa8cf4a34d9a0cceaf2cbc9903c5939-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Harrier-EV-2026-07-1aa8cf4a34d9a0cceaf2cbc9903c5939-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Harrier-EV-2026-07-1aa8cf4a34d9a0cceaf2cbc9903c5939-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Harrier-EV-2026-07-1aa8cf4a34d9a0cceaf2cbc9903c5939-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Harrier-EV-2026-07-1aa8cf4a34d9a0cceaf2cbc9903c5939-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":189709,"url":"https:\/\/newslink360.space\/?p=189709","url_meta":{"origin":191063,"position":1},"title":"Tata Sierra EV vs Hyundai Creta Electric: Which electric SUV has more power? Know before reaching the showroom","author":"Ajay Kumar Verma","date":"July 4, 2026","format":false,"excerpt":"Tata Sierra EV has arrived in the Indian market after a long wait. It also competes with Hyundai Creta Electric in the market. If we look at the prices of both, Tata Sierra EV can be purchased for \u20b9 18.79 lakh (Pure 63 kWh RWD) to \u20b9 25.99 lakh for\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Hyundai-Creta-Electric-2026-07-104ba1a6bb8a7a6690771bd577f6da47-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Hyundai-Creta-Electric-2026-07-104ba1a6bb8a7a6690771bd577f6da47-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Hyundai-Creta-Electric-2026-07-104ba1a6bb8a7a6690771bd577f6da47-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Hyundai-Creta-Electric-2026-07-104ba1a6bb8a7a6690771bd577f6da47-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Hyundai-Creta-Electric-2026-07-104ba1a6bb8a7a6690771bd577f6da47-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":188246,"url":"https:\/\/newslink360.space\/?p=188246","url_meta":{"origin":191063,"position":2},"title":"If you are planning to buy Tata Sierra EV, then know these 10 important things! you won&#8217;t have to regret it later","author":"Ajay Kumar Verma","date":"July 1, 2026","format":false,"excerpt":"Tata Motors has launched Sierra EV in the Indian market after a long wait. This electric SUV is going to set a new benchmark in the Indian EV market, which combines the classic Sierra design with modern electric technology. Ex-showroom prices start at \u20b918.79 lakh and go up to \u20b925.99\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-4-2026-07-db81159681f910240c3a4c40c87258f0-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":191083,"url":"https:\/\/newslink360.space\/?p=191083","url_meta":{"origin":191063,"position":3},"title":"Tata Sierra EV vs Maruti e Vitara: Which electric SUV is best to buy in the budget of \u20b9 15-20 lakh? Know","author":"Ajay Kumar Verma","date":"July 7, 2026","format":false,"excerpt":"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 \u20b9 18.79 lakh (ex-showroom). Whereas, Maruti Suzuki e Vitara\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Maruti-e-Vitara-2026-07-da047d53e770cc111a633ca68c78492a-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Maruti-e-Vitara-2026-07-da047d53e770cc111a633ca68c78492a-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Maruti-e-Vitara-2026-07-da047d53e770cc111a633ca68c78492a-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Maruti-e-Vitara-2026-07-da047d53e770cc111a633ca68c78492a-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Maruti-e-Vitara-2026-07-da047d53e770cc111a633ca68c78492a-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":190069,"url":"https:\/\/newslink360.space\/?p=190069","url_meta":{"origin":191063,"position":4},"title":"Tata Sierra EV vs Mahindra BE 6: Who is better in price, range, features? Know before you buy","author":"Ajay Kumar Verma","date":"July 5, 2026","format":false,"excerpt":"Tata Sierra EV vs Mahindra BE 6: The demand for electric vehicles is increasing rapidly in the Indian auto market. Meanwhile, two strong contenders, Tata Motors' Sierra EV and Mahindra's BE 6 are in direct competition with each other. Both mid-size electric SUVs are coming with premium features, long range\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Mahindra-BE6-2026-07-69226d0bd4e1c54712d03ce50ad8e497-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Mahindra-BE6-2026-07-69226d0bd4e1c54712d03ce50ad8e497-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Mahindra-BE6-2026-07-69226d0bd4e1c54712d03ce50ad8e497-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Mahindra-BE6-2026-07-69226d0bd4e1c54712d03ce50ad8e497-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/07\/Tata-Sierra-EV-vs-Mahindra-BE6-2026-07-69226d0bd4e1c54712d03ce50ad8e497-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":186543,"url":"https:\/\/newslink360.space\/?p=186543","url_meta":{"origin":191063,"position":5},"title":"Tata Sierra EV Unveil on 30 June 2026: Price, Range, Features, Booking &#038; Launch Details, know everything","author":"Ajay Kumar Verma","date":"June 27, 2026","format":false,"excerpt":"Tata Motors is all set to strengthen its lineup of electric vehicles in the Indian auto market. Bringing back the iconic Tata Sierra name in an electric avatar, the company will officially unveil the Sierra EV on June 30, 2026. This model has been shown in concept form at the\u2026","rel":"","context":"In &quot;Top Stories&quot;","block_context":{"text":"Top Stories","link":"https:\/\/newslink360.space\/?cat=119"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/06\/1782576362_Tata-Sierra-EV-1-2026-06-f14b1b9583202333aa22639aca0a6875-1200x675.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/06\/1782576362_Tata-Sierra-EV-1-2026-06-f14b1b9583202333aa22639aca0a6875-1200x675.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/06\/1782576362_Tata-Sierra-EV-1-2026-06-f14b1b9583202333aa22639aca0a6875-1200x675.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/06\/1782576362_Tata-Sierra-EV-1-2026-06-f14b1b9583202333aa22639aca0a6875-1200x675.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/newslink360.space\/wp-content\/uploads\/2026\/06\/1782576362_Tata-Sierra-EV-1-2026-06-f14b1b9583202333aa22639aca0a6875-1200x675.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pgnRh4-NHF","_links":{"self":[{"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/posts\/191063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newslink360.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=191063"}],"version-history":[{"count":0,"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/posts\/191063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newslink360.space\/index.php?rest_route=\/wp\/v2\/media\/191064"}],"wp:attachment":[{"href":"https:\/\/newslink360.space\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=191063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newslink360.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=191063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newslink360.space\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=191063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}