Tata Harrier EV vs Mahindra XUV400 EV Comparison 2026: Price, Mileage, Features

Comparison overview: The Tata Harrier EV starts at ₹21.79 L and the Mahindra XUV400 EV at ₹15.49 L, a difference of ₹6.30 L ex-showroom. On-road in New Delhi that gap becomes roughly ₹6.99 L. Here is what the extra money actually buys.

Engine and performance: The Tata Harrier EV uses a 2 Permanent Magnet Synchronous Motors Electric making 390bhp and listed torque with Automatic. The Mahindra XUV400 EV uses a Permanent Magnet Synchronous Electric making 147.51bhp and listed torque with Automatic.

Mileage and running cost: The Tata Harrier EV Electric Automatic is rated at 622 km and the Mahindra XUV400 EV Electric Automatic at 456 km. At 1,000 km a month, the Tata Harrier EV saves you about ₹4.682123314717664 a month and ₹56.18547977661197 a year on fuel.

What one gives that the other does not: The Tata Harrier EV adds Brake Assist, Child Safety Locks, Anti-Theft Alarm, Curtain Airbag and Electronic Brakeforce Distribution (EBD). The Mahindra XUV400 EV adds Bharat NCAP Safety Rating, Bharat NCAP Child Safety Rating, Sun Roof, Electronic Multi-Tripmeter and Leather Seats. The rest of both spec sheets is shared.

Which one should you buy?

Buy the Mahindra XUV400 EV if you drive mostly in the city, you want the lower running cost, and you would rather keep the ₹6.30 L for your down payment than spend it on features.

Buy the Tata Harrier EV if you do regular highway runs, you carry luggage or a pram often, and you want Anti-lock Braking System (ABS) without waiting for the next facelift.

The one thing that settles it: Tata Harrier EV offers Brake Assist.

Before you sign anything:

Ex-showroom price is not what you pay. Add registration, road tax, insurance and handling, and expect the final figure to land ten to twelve percent higher. Road tax changes state to state, so a car that costs the same in two cities does not cost the same to own.

Ask the dealer four things before you book. What is the current waiting period for the variant you want. What is the on-road figure.

Then drive both cars back to back on the same day, on a road you actually use. Take your family. Put your usual luggage in the boot. Most people decide in the first ten minutes, and it is rarely for the reason they expected.