Tata Sierra EV vs Mahindra XUV.e8: The Ultimate Made in India Electric SUV Showdown
The Indian automotive industry is charging toward an electric future, and two of its biggest players, Tata Motors and Mahindra & Mahindra, are gearing up to dominate the premium electric SUV segment. The Tata Sierra EV and Mahindra XUV.e8 are flagship offerings that showcase cutting-edge technology, bold design, and the pride of being “Made in India.”
This head-to-head comparison dives into their expected specifications, design philosophies, interior and tech features, and which SUV might suit different types of buyers. With both vehicles generating significant buzz among enthusiasts, this showdown is set to electrify the market.
Expected Specifications: Battery Size, Driving Range, Power, and Dimensions
Battery Size
The Tata Sierra EV and Mahindra XUV.e8 are designed to deliver competitive performance, starting with their battery packs. While exact details for the Sierra EV’s battery capacity remain speculative, industry reports suggest it will feature a battery in the 60-70 kWh range, aligning with Tata’s focus on balancing range and affordability.For instance, the Tata Harrier EV, a closely related model, uses a 65 kWh battery, hinting at a similar setup for the Sierra EV.
The Mahindra XUV.e8, built on the INGLO platform, is expected to offer two battery options: a 60 kWh pack and a larger 80 kWh pack. These capacities position the XUV.e8 to cater to buyers seeking both standard and extended range options, potentially giving it an edge in flexibility.
Driving Range
Range is a critical factor for EV buyers. The Tata Sierra EV is projected to deliver a driving range of around 400-500 km on a single charge, based on estimates from Tata’s EV lineup and industry insights. The Harrier EV’s claimed range of 622 km with a 65 kWh battery suggests that the Sierra EV could approach similar figures, depending on final tuning and battery size.
The Mahindra XUV.e8, with its 80 kWh battery, is expected to offer a range of approximately 450-550 km, while the 60 kWh variant may deliver around 400-450 km. These figures align with Mahindra’s goal of providing long-range capabilities for highway cruising and urban commutes. The XUV.e8’s INGLO platform optimizes energy efficiency, which could give it a slight edge in real-world range performance.
Power
Power output is where both SUVs aim to impress. The Tata Sierra EV is likely to adopt a single-motor setup in its base variants, producing around 200-250 bhp, with a dual-motor all-wheel-drive (AWD) configuration in higher trims delivering up to 390 bhp and 504 Nm of torque, as seen in the Harrier EV. This setup enables a 0-100 km/h sprint in approximately 6.3 seconds, making it a strong contender for performance enthusiasts.
The Mahindra XUV.e8 is expected to feature a rear-wheel-drive (RWD) setup with a Valeo-sourced electric motor producing around 228 bhp and 380 Nm of torque in its standard configuration. Higher variants may offer up to 345 bhp, positioning it as a direct competitor to the Sierra EV’s top-end models. The XUV.e8’s acceleration is estimated at 6.7-6.8 seconds for 0-100 km/h, slightly behind the Sierra EV’s top-spec model but still competitive.
Dimensions
In terms of size, the Mahindra XUV.e8 is the larger vehicle, measuring 4740 mm in length, 1900 mm in width, 1760 mm in height, and a wheelbase of 2762 mm. This makes it a spacious option for families and those prioritizing cabin roominess. Its dimensions closely mirror the XUV700, ensuring a commanding road presence.
The Tata Sierra EV, while slightly more compact, is expected to measure around 4600-4700 mm in length, 1850-1900 mm in width, and 1700-1750 mm in height, with a wheelbase of approximately 2750 mm. These dimensions align with Tata’s goal of offering a balanced, urban-friendly SUV that still feels substantial. The Sierra EV’s slightly smaller footprint may appeal to buyers seeking maneuverability in city environments.
Summary of Specifications
Battery Size
Tata Sierra EV: 60-70 kWh (estimated)
Mahindra XUV.e8: 60 kWh or 80 kWh
Driving Range
Tata Sierra EV: 400-500 km (estimated)
Mahindra XUV.e8: 400-550 km
Power
Tata Sierra EV: 200-390 bhp
Mahindra XUV.e8: 228-345 bhp
0-100 km/h:
Tata Sierra EV: 6.3 seconds (top variant)
Mahindra XUV.e8: 6.7-6.8 seconds
Dimensions (L x W x H)
Tata Sierra EV: 4600-4700 x 1850-1900 x 1700-1750 mm
Mahindra XUV.e8: 4740 x 1900 x 1760 mm
Wheelbase
Tata Sierra EV: 2750 mm
Mahindra XUV.e8: 2762 mm
Design Philosophy: Retro-Futurism vs. Sharp Modernism
Tata Sierra EV: Retro-Futurism
The Tata Sierra EV pays homage to the iconic Sierra of the 1990s while embracing a modern, futuristic aesthetic. Its design philosophy blends retro elements, such as the boxy silhouette and signature rear quarter glass, with contemporary EV styling cues. The Sierra EV features taut surfacing, muscular fenders, and a wide, planted stance, accentuated by an “Empowered White” body color.
A full-width slim DRL strip and sleek tail lamps embedded in a clamshell tailgate enhance its high-tech appeal. The panoramic sunroof and signature glazing create a bright, airy cabin, emphasizing an outdoorsy lifestyle with premium comfort. This retro-futuristic approach appeals to buyers seeking a blend of nostalgia and cutting-edge design.
Mahindra XUV.e8: Sharp Modernism
The Mahindra XUV.e8 adopts a bold, modern design language that builds on the XUV700’s aggressive styling. Built on the INGLO platform, it features sharp, triangular headlamps, a full-width front lightbar, and a sleek, aerodynamic profile. The rear design mirrors the XUV700’s taillamps but with updated internals for a distinct EV identity.
The XUV.e8’s aesthetic is futuristic and assertive, with clean lines and a muscular stance that exudes confidence. Its larger dimensions and premium touches, such as alloy wheels and a sculpted tailgate, position it as a flagship SUV for buyers who prioritize a commanding presence.
Design Comparison
The Sierra EV’s retro-futurism caters to buyers who appreciate a nod to heritage combined with modern EV aesthetics, making it stand out in a crowded market. The XUV.e8, with its sharp, contemporary design, appeals to those who prefer a bold, futuristic look that aligns with global EV trends. While the Sierra EV feels more compact and approachable, the XUV.e8’s larger size and aggressive styling make it a head-turner for families and status-conscious buyers.
Interior and Tech Features: Screen Layouts and Connected Car Technology
Tata Sierra EV: Premium and Versatile
The Tata Sierra EV’s interior is designed to be a “happy place,” focusing on spaciousness, versatility, and advanced technology. The cabin features a layered, horizontal design with a dual-tone color scheme, creating a warm and inviting atmosphere. A standout feature is the business-class-style rear lounge seating, offering exceptional legroom and reclining functions for enhanced comfort. The Sierra EV is expected to include a 14.53-inch touchscreen infotainment system, similar to the Harrier EV, paired with a digital driver display.
Connected car technology includes over-the-air (OTA) updates, remote AC control, vehicle tracking, and geo-fencing, aligning with Tata’s focus on seamless connectivity. Additional features like a panoramic sunroof, wireless charging, and Level 2 ADAS (including lane departure warning and adaptive cruise control) elevate the premium experience.
Mahindra XUV.e8: Tech-Heavy and Family-Oriented
The Mahindra XUV.e8’s interior is a tech lover’s dream, featuring a triple-screen setup with an edge-to-edge display that integrates a 12.3-inch touchscreen infotainment system, a digital driver display, and a dedicated passenger screen. This layout, spied in test mules, positions the XUV.e8 as a leader in cabin technology. The interior borrows heavily from the XUV700, offering premium materials, a two-spoke steering wheel, and a conventional gear selector. Connected car tech includes live location sharing, navigation with live traffic, E-Call/I-Call, and Google/Alexa connectivity. Safety features are robust, with six airbags, electronic stability program (ESP), and Level 2 ADAS, including forward collision warning and traffic sign recognition. The XUV.e8 also offers seating for up to seven, making it ideal for larger families.
Tech Comparison
The Sierra EV’s interior emphasizes versatility and comfort, with a focus on a premium, lounge-like experience. Its connected car tech is comprehensive but slightly more driver-centric. The XUV.e8, with its triple-screen setup and family-oriented seating, caters to tech-savvy buyers who prioritize infotainment and passenger engagement. Both SUVs offer advanced ADAS and connectivity, but the XUV.e8’s larger cabin and extra screens give it an edge for families seeking a high-tech environment.
Which EV Appeals to Different Buyers?
Tata Sierra EV: The Enthusiast’s Choice
The Tata Sierra EV is ideal for buyers who value a blend of nostalgia, performance, and urban practicality. Its retro-futuristic design and compact dimensions make it perfect for young professionals, small families, or enthusiasts who appreciate Tata’s heritage and want a stylish, agile SUV.
The projected 400-500 km range and up to 390 bhp in top variants cater to those seeking spirited performance without sacrificing efficiency. The Sierra EV’s advanced tech and lounge-like interior appeal to buyers prioritizing comfort and connectivity for daily commutes and weekend getaways.
Mahindra XUV.e8: The Family All-Rounder
The Mahindra XUV.e8 is tailored for larger families and buyers seeking a spacious, tech-heavy SUV with a commanding presence. Its larger dimensions, optional seven-seat configuration, and triple-screen setup make it a versatile choice for long road trips and family outings.
The 450-550 km range and up to 345 bhp ensure it meets the needs of buyers who prioritize range and power for highway cruising. The XUV.e8’s modern design and robust safety features appeal to those who want a premium, future-ready SUV that stands out.
Final Verdict
The Tata Sierra EV and Mahindra XUV.e8 are both exceptional Made in India electric SUVs, but they cater to slightly different audiences. The Sierra EV’s retro-futuristic charm, compact size, and high-performance top variants make it a favorite for urban dwellers and enthusiasts seeking a unique, agile SUV. The XUV.e8, with its larger footprint, family-friendly seating, and cutting-edge triple-screen tech, is the go-to choice for buyers prioritizing space, versatility, and a bold, modern aesthetic.
Ultimately, the choice depends on whether you lean toward the Sierra EV’s nostalgic yet dynamic appeal or the XUV.e8’s commanding presence and family-oriented features. The official page for the Tata Sierra EV is hosted on Tata Motors’ dedicated EV domain: https://ev.tatamotors.com/concept-cars/sierra-ev.html and For the Mahindra XUV, here’s the official Mahindra Auto site featuring the XUV.e8 model: https://www.mahindraelectricsuv.com/
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