Tata Harrier vs Harrier EV: What’s the Real Difference Beyond the Engine?

When it comes to picking between the Tata Harrier and the Tata Harrier EV, the decision involves more than just choosing between conventional fuel and electric versions. Both versions offer a commanding presence, robust features, and a host of tech advancements. However, under the surface, there are key distinctions in performance, platform, capability, and equipment that define the identity of each.

Let’s explore where the differences really begin and what you should consider before making your pick.

Powertrain and Drive System

Mechanical Underpinnings

Aspect Tata Harrier Tata Harrier EV
Engine/Motor Kryotec 2.0L Diesel Electric (Single/Dual Motor)
Transmission 6-Speed Manual / Automatic Automatic Only
Drive Type Front-Wheel Drive (FWD) Rear-Wheel Drive (RWD) / All-Wheel Drive (AWD)
Torque Output 350 Nm Up to 504 Nm (Dual Motor Variant)
Boost Mode Not available Available (QWD Variant)
Terrain Modes Up to 3 Up to 6

The Tata Harrier EV offers more advanced driving flexibility with multiple terrain modes, paddle-based regenerative braking, and optional AWD with dual motors. In contrast, the Tata Harrier sticks to a traditional diesel drivetrain optimised for everyday road conditions.

Performance and Ride Quality

Both SUVs offer impressive driving dynamics, but the Tata Harrier EV comes equipped with frequency-dependent dampers and an independent multi-link rear suspension, offering a more refined ride, especially over varied terrains. The Tata Harrier, while capable, uses a semi-independent twist blade rear suspension, prioritizing balance over aggression.

Battery vs Fuel

Aspect Tata Harrier Tata Harrier EV
Fuel Type Diesel Electric
Tank / Battery Capacity 50 litres 65 kWh / 75 kWh Battery Packs
Real-World Range / Mileage Approx. 16–18 kmpl (estimated) Up to 505 km (estimated real-world range)
Charging Not applicable Fast Charging: ~25 mins (20-80%)*
Bi-directional Charging Not available Available (V2V and V2L Supported)

*as per Tata internal testing

The Tata Harrier EV is equipped with bi-directional charging that enables it to power external devices, offering functionality beyond just transport.

Technology and Infotainment

Infotainment & User Interface

Feature Tata Harrier Tata Harrier EV
Infotainment Screen 31.24 cm HARMAN Up to 36.9 cm Harman Neo QLED
Cluster Display 26.03 cm Digital 26.03 cm Digital (similar size)
Connected Car Suite iRA with OTA Updates iRA.ev with OTA and smartwatch control
Voice Assistants Alexa, Google, Native Multi-Assistant (UWB-enabled)
Arcade / App Suite Available Available with expanded support
Navigation MapMyIndia Mappls Auto with real-time integration

The Tata Harrier EV is based on the SDV platform and acti.ev+ architecture, which supports enhanced software integration. It enables features like digital key access, UWB connectivity, and more advanced voice recognition across multiple languages.

Safety and ADAS Capabilities

Advanced Driver Assistance Systems (ADAS)

Feature Category Tata Harrier Tata Harrier EV
ADAS Level Level 2 (up to 21 features) Level 2 (up to 22 features in QWD variant)
Airbags Up to 7 Up to 7
Rear Collision Warning Available in higher variants Included in QWD variant
Blind Spot Detection Available in upper trims Blind Spot View Monitor also available
Park Assist Manual and Camera Based Auto Park Assist (APA) with 15 modes
Emergency Braking Basic support Pedestrian/Cyclist/Car AEB included

The Tata Harrier EV, especially in the Empowered QWD variant, pushes boundaries with 540° view cameras, Transparent Mode, Reverse Assist, and full auto-parking capabilities.

Interior Features and Comfort

Both vehicles are offered in multiple personas with custom-themed interiors. However, the EV variants bring in extra tech and luxury finishes.

Comparison Highlights

Feature Tata Harrier Tata Harrier EV
Powered Seats 6-way Driver, 4-way Co-passenger Same, with Boss Mode for rear comfort
Front Seat Ventilation Available in top trims Available
Panoramic Sunroof Voice-assisted with Mood Lighting Same
Ambient Lighting Dashboard and Roof Dashboard, Roof, Doors, Console (Customisable)
Audio System 10 Speaker JBL with Harman AudioWorX JBL Black with Dolby Atmos
Smart Features Smart E-Shifter, Wireless Charging Smart E-Shifter, Arcade, DrivePay, HD DVR

The Tata Harrier EV introduces features like a powered tailgate with gesture control, multi-level ambient lighting, an air purifier with AQI display, and a more premium infotainment system backed by Neo QLED technology.

Exterior Styling and Dimensions

Both models share near-identical dimensions and silhouette. Yet, their identities are expressed in subtle visual cues.

Dimension / Feature Tata Harrier Tata Harrier EV
Length x Width x Height (mm) 4605 x 1922 x 1718 4607 x 2132 x 1740
Wheelbase (mm) 2741 2741
Boot Space (L) 445 502 (with frunk)
Alloy Wheels R17 to R19 R18 to R19 with Aero inserts
DRLs and Headlamps Sequential DRLs + Projectors Connected DRLs + Bi-projectors
Sunroof Available Voice-assisted

The Tata Harrier EV also includes logo projection ORVMs and a flat rear floor for added comfort. Matte body shades and carbon noir interiors on select editions bring a futuristic look to the electric version.

Platform and Architecture

The Tata Harrier is built on the OMEGARC platform derived from Land Rover’s D8 architecture. It’s tried, tested, and offers solid road manners.

The Tata Harrier EV, on the other hand, is built on the new acti.ev+ architecture, specifically designed for electric mobility. This foundation makes the EV variant future-ready, supporting software-defined vehicle features and modular battery integrations.

Verdict: Which One Fits You Better?

The Tata Harrier is ideal if:

  • You prefer the familiarity and convenience of a diesel-powered vehicle.
  • Your daily commute involves long-distance highway runs.
  • You want solid performance without adapting to charging infrastructure.

The Tata Harrier EV is more suited if:

  • You want zero tailpipe emissions and lower running costs.
  • Tech features, smart controls, and premium interiors excite you.
  • You need AWD with instant torque delivery for occasional adventure.

Both vehicles are engineered with care, equipped with top safety features, and designed for Indian conditions. Your decision comes down to lifestyle preference – traditional diesel comfort or future-focused electric versatility.