Mahindra XEV 9S Launched vs Tata Sierra: The Ultimate EV Battle of 2025
2025 is turning into one of India’s biggest EV years, especially in the premium electric SUV segment. Two brands dominate the space:
Mahindra brings the newly launched XEV 9S
Tata returns with its iconic Sierra EV
Both SUVs target tech-driven, urban-electric buyers and promise a mix of design, power, range, comfort, and advanced ADAS features.
So which one wins?
Here is the complete expert breakdown, blending news + analysis + EV technology + real-world practicality.
Quick Comparison Table — XEV 9S vs Tata Sierra (2025)
| Feature | Mahindra XEV 9S | Tata Sierra EV |
|---|---|---|
| Platform | INGLO EV Architecture | Gen-2 Pure EV Architecture |
| Battery Options | 60 kWh / 80 kWh | 45 kWh / 60 kWh |
| Range (ARAI) | 450–610 km | 380–500 km |
| Power | 210–285 HP | 170–220 HP |
| Torque | 350–430 Nm | 280–350 Nm |
| 0–100 km/h | 6.5 sec (est) | 7.8 sec (est) |
| Charging | 150 kW DC Fast Charging | 120 kW DC |
| Drive Options | RWD / AWD | RWD |
| Top Features | Level 2/2+ ADAS, Panoramic Display | Panoramic Glass Roof, Cabin Lounge Mode |
| Expected Price | ₹22.99–30.99 lakh | ₹21.99–28.49 lakh |
| Launch Year | 2025 | Early 2025 |
Exterior Design — Modern vs Retro-Futuristic
Mahindra XEV 9S — Bold, Masculine, Futuristic
- Sharp LED DRLs
- Wide grille-less front profile
- Floating roof design
- Big aerodynamic alloy wheels
- SUV stance similar to XUV700 + Born EV elements
Mahindra clearly aims for a muscular and global EV look.
Tata Sierra EV — Modern Retro Icon
- Signature wrap-around rear glass
- Vertical tail-light design
- Minimal front fascia
- Futuristic LED bar
- Distinctive SUV-coupe stance
The Sierra brings India’s nostalgia back with an iconic design modernised for 2025.
Winner: Tie — XEV 9S feels premium & futuristic, but Sierra wins hearts with its cult design.
Interior, Comfort & Technology
Mahindra XEV 9S Interior Highlights
- Triple-screen dashboard
- Digital cockpit with AI assistant
- Premium ventilated seats
- Panoramic sunroof
- 15+ connected car features
- Wireless charging + 360° camera
- Big cabin space with EV-only layout
Mahindra pushes a Tesla-meets-BMW style cabin with a feature-heavy interior.
Tata Sierra EV Interior Highlights
- Lounge-style rear seats
- Minimalistic dash with soft-touch textures
- Floating touchscreen
- Twin-display cluster
- Massive glass roof
- Rear sliding doors (concept-inspired, variant dependent)
The Sierra focuses heavily on comfort & openness, appealing to family buyers.
Interact Room Placement
INTERACT ROOM
Which EV do you think wins the 2025 showdown?
- Mahindra XEV 9S
- Tata Sierra
- Want a full performance comparison?
Tell us your pick before you read more!
Winner: XEV 9S — More premium tech + better cabin layout.
Battery, Range & Charging — Mahindra Leads
Mahindra XEV 9S Battery
- 60 kWh & 80 kWh options
- Up to 610 km ARAI range
- 150 kW DC fast charging
- 10–80% in approx 30 minutes
The 80 kWh variant is one of the highest range EVs in India.
Tata Sierra EV Battery
- 45 kWh & 60 kWh options
- Up to 500 km ARAI range
- 120 kW DC fast charging
- 10–80% in approx 35–40 minutes
Better suited for city and moderate highway use.
Winner: Mahindra XEV 9S — more range, faster charging, bigger battery
Interact Room Placement
INTERACT ROOM
What matters most to you in a new EV?
- Battery Range
- Fast Charging
- Comfort & Features
- Price
Cast your vote and see what other readers prefer!
Performance — Mahindra Is More Powerful
XEV 9S Power Output
- 210–285 HP
- 350–430 Nm
- AWD available
- 0–100 km/h in 6.5 seconds
Sierra EV Power Output
- 170–220 HP
- 280–350 Nm
- RWD only
- 0–100 km/h in 7.8 seconds
Winner: Mahindra XEV 9S — better acceleration & AWD capability.
Safety Features — Both Strong, Mahindra More Advanced
Mahindra XEV 9S Safety
- 7 airbags
- ADAS Level 2 / 2+
- 360° view
- Driver monitoring camera
- High-strength INGLO crash structure
Tata Sierra Safety
- 6 airbags
- Level 1+ ADAS
- Strong 5-star platform
- Improved structural stability
Winner: Mahindra — ADAS Level 2+ advantage.
Price Comparison — Tata Slightly Cheaper
| Model | Price |
|---|---|
| Mahindra XEV 9S | ₹19.95 lakh |
| Tata Sierra EV | ₹11.49 lakh |
Tata positions Sierra as an affordable premium EV, while Mahindra aims for a premium segment.
Real-World Practicality — Which SUV Fits You?
If you want:
Bigger battery
Longest driving range
Stronger performance
Tech-loaded cabin
Choose Mahindra XEV 9S
If you want:
Iconic design
Family comfort
Lounge-like cabin
Slightly affordable pricing
Choose Tata Sierra EV
Final Verdict — Who Wins 2025’s EV Battle?
Overall Winner: Mahindra XEV 9S
Why?
- Best range
- Best power
- Best charging tech
- Best ADAS
- Best interior screens
- Best long-distance EV choice
But…
For emotional value, design & comfort — Sierra EV remains unmatched.
Both will dominate their segments, but XEV 9S stands as India’s most promising 2025 premium EV.