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Side-by-side car comparison · India

Tata Motors Sierra EV vs Mahindra & Mahindra XUV400 EV Comparison

Compare price, specs, mileage, EMI and features to pick the right car for your budget and daily use.

Quick answer

In India, Tata Motors Sierra EV vs Mahindra & Mahindra XUV400 EV are compared on price, specs and ownership cost. Tata Motors Sierra EV is the more affordable pick from ₹15 Lakh – ₹32 Lakh, while Mahindra & Mahindra XUV400 EV starts at ₹15.49 Lakh – ₹17.69 Lakh. Use this page to compare engine, safety, seating and EMI before booking a test drive.

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Best value
Tata Motors Sierra EV

Sierra EV

₹15 Lakh – ₹32 Lakh

Mahindra & Mahindra XUV400 EV

XUV400 EV

₹15.49 Lakh – ₹17.69 Lakh

Car4You Verdict

Best value

Tata Motors Sierra EV

Lowest starting ex-showroom price at ₹15 Lakh – ₹32 Lakh among the cars compared here.

Best for families

Tata Motors Sierra EV

Higher seating capacity and SUV practicality for family trips.

Best performance

Tata Motors Sierra EV

Highest rated power output at 200 bhp for stronger performance.

Price & Value

Ex-Showroom (from)
Best₹15 Lakh
₹15.49 Lakh
Ex-Showroom (top)
₹32 Lakh
Best₹17.69 Lakh
Est. EMI (5 yr, 20% down)
Best₹24,620/mo
₹25,424/mo
Launch Year
2026
2023

Engine & Transmission

Engine Capacity
Max Power
Best200 bhp
149.55 bhp
Max Torque
310 Nm
Fuel Type
electric
electric
Transmission
automatic
automatic
ARAI Mileage

Dimensions & Capacity

Body Type
SUV
Seating
5 Seater
5 Seater

Which car would you choose?

Sierra EV vs XUV400 EV — FAQs

Which is cheaper — Sierra EV or XUV400 EV?

Tata Motors Sierra EV is cheaper with a starting price of ₹15 Lakh – ₹32 Lakh, compared to Mahindra & Mahindra XUV400 EV at ₹15.49 Lakh – ₹17.69 Lakh (ex-showroom, India).

What is the mileage of Sierra EV vs XUV400 EV?

Tata Motors Sierra EV delivers — (ARAI) while Mahindra & Mahindra XUV400 EV offers —. Real-world mileage varies with traffic, AC use and driving style.

Which is better for families — Sierra EV or XUV400 EV?

Sierra EV is a 5 Seater with — body style; XUV400 EV seats 5 as a SUV. Compare boot space, rear seat comfort and safety features on each model page before deciding.

What is the estimated EMI for Tata Motors Sierra EV vs Mahindra & Mahindra XUV400 EV?

At ~8.5% interest, 5-year tenure and 20% down payment, Sierra EV EMI is about ₹24,620/mo and XUV400 EV is about ₹25,424/mo. Use Car4You's EMI calculator for exact figures in your city.

Should I buy Sierra EV or XUV400 EV in 2026?

Choose Sierra EV if budget is the priority. Pick the rival if you need more features and ride quality for your commute. Always test drive both and compare on-road price in your city before booking.

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