Mahindra BE 6 vs Tata Sierra EV (2026)
Mahindra BE 6 (₹19.45 Lakh – ₹26.95 Lakh) and Tata Sierra EV (₹18.79 Lakh – ₹25.99 Lakh) go head-to-head in the midsize suv space. Here is how they compare on the numbers (August 2026).
- The Tata Sierra EV is more affordable — it starts ₹0.66 Lakh lower than the Mahindra BE 6.
- The Tata Sierra EV is the more powerful car, with 306 bhp against 282 bhp.
- The Mahindra BE 6 claims the longer range: 682 km vs 665 km.
- Only the Mahindra BE 6 has a published NCAP crash-test rating (5 stars).
- The Tata Sierra EV has the bigger boot: 622 litres vs 455 litres.
Specification Comparison
| Spec | Mahindra BE 6 | Tata Sierra EV |
|---|---|---|
| Ex-showroom price | ₹19.45 Lakh – ₹26.95 Lakh | ₹18.79 Lakh – ₹25.99 Lakh |
| Engine / Motor | 59/79 kWh LFP battery, rear-mounted electric motor | 63/75 kWh battery, single-motor RWD or dual-motor QWD (AWD) |
| Max power | 282 bhp | 306 bhp |
| Fuel options | Electric | Electric |
| Transmissions | Single-speed Automatic | Single-speed Automatic |
| Claimed range | 682 km | 665 km |
| Seating | 5 | 5 |
| Safety rating | 5 stars | Not tested |
| Airbags (max) | 6 | 6 |
| Boot space | 455 L | 622 L |
Shortlisting a third car? See the full three-way comparison →
Mahindra BE 6 in short
The BE 6 is the most radical product of Mahindra's born-electric INGLO platform, a driver-focused electric SUV with fighter-jet-inspired cockpit design, a 79 kWh pack rated at up to 682 km and a 282 bhp rear-drive motor. It secured a 5-star Bharat NCAP rating and undercuts most similarly specified EVs. Rivals include the Tata Curvv EV, MG ZS EV and Hyundai Creta Electric.
Full BE 6 prices & variants →Tata Sierra EV in short
The Sierra EV is the electric version of Tata's revived Sierra nameplate, launched in July 2026 with 63 kWh and 75 kWh battery packs rated at up to 665 km (MIDC) and a dual-motor QWD flagship that does 0-100 kmph in 5.8 seconds. A 622-litre boot, a frunk and a triple-screen dashboard headline its practicality-plus-tech pitch. It squares up against the Mahindra BE 6, Hyundai Creta Electric, Maruti e Vitara and Tata's own Curvv EV.
Full Sierra EV prices & variants →Frequently Asked Questions
Which is cheaper: BE 6 or Sierra EV?
The Tata Sierra EV is more affordable — it starts ₹0.66 Lakh lower than the Mahindra BE 6. (Ex-showroom prices, August 2026.)
BE 6 vs Sierra EV — which is safer?
NCAP ratings: Mahindra BE 6 — 5 stars; Tata Sierra EV — not yet tested.
Should I buy the BE 6 or the Sierra EV?
The Tata Sierra EV is more affordable — it starts ₹0.66 Lakh lower than the Mahindra BE 6. The Tata Sierra EV is the more powerful car, with 306 bhp against 282 bhp. The Mahindra BE 6 claims the longer range: 682 km vs 665 km. Beyond the numbers, shortlist by test-driving both — ride quality and dealer experience differ by city.