Compare Electric Vehicles
Compare price, battery, charging, ownership cost, running cost, features and performance.
Mahindra
BE 6₹19.45 - 26.95L
Ex-showroom · Delhi
Est. on-road: ₹20.12L
- Range
- 682 km
- Battery
- 79 kWh
- Fast Charge
- 20 min
Tata Motors
Sierra EV₹18.79 - 25.99L
Ex-showroom · Delhi
Est. on-road: ₹19.44L
- Range
- 665 km
- Battery
- 75 kWh
- Fast Charge
- 25 min
Quick Verdict
Your instant takeaway, before the detailed comparison below.
Best Value
Sierra EV
Longest Range
BE 6
Fastest Charging
BE 6
Lowest Running Cost
Sierra EV
Best Family EV
Sierra EV
Editor's Pick
BE 6
Quick Verdict
- Best ValueSierra EV
- Longest RangeBE 6
- Fastest ChargingBE 6
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickBE 6
Overview
Key numbers at a glance.
Battery
- Mahindra79 kWh (gross)
- Tata Motors75 kWh (gross)
Range
- Mahindra682 km
- Tata Motors665 km
Power
- Mahindra210 kW
- Tata MotorsNot available
Torque
- Mahindra380 Nm (at motor)
- Tata MotorsNot available
Top Speed
- Mahindra200 km/h
- Tata Motors170 km/h
Acceleration
- Mahindra6.7s (0-100)
- Tata Motors5.8s (0-100)
Charging Time
- Mahindra20 min (10-80%)
- Tata Motors25 min (10-80%)
Efficiency
- Mahindra11.6 kWh/100km
- Tata Motors11.3 kWh/100km
Price Comparison
On-road price estimate for Delhi, Delhi. Change city to see how it affects the breakdown.
| Component | BE 6 | Sierra EV |
|---|---|---|
| Ex-showroom Price | ₹19,45,000 | ₹18,79,000 |
| Registration / RTO | ₹0 | ₹0 |
| Road Tax | ₹0 | ₹0 |
| Insurance (est.) | ₹58,350 | ₹56,370 |
| Other Charges (est.) | ₹8,500 | ₹8,500 |
| Total On-Road Price | ₹20,11,850 | ₹19,43,870 |
Estimated for Delhi, Delhi — confirm with your dealer. Ex-showroom price, registration, road tax, and insurance all vary by city.
EMI Calculator
Loan amount: ₹16,09,480
Monthly EMI
₹33,802
Total Interest
₹4,18,645
Total Cost
₹24,30,495
Battery
| Specification | BE 6 | Sierra EV |
|---|---|---|
| Battery Capacity | 79 kWh (gross) | 75 kWh (gross) |
| Battery Chemistry | LFP | Not available |
| Range | 682 km | 665 km |
Charging
| Specification | BE 6 | Sierra EV |
|---|---|---|
| DC Fast Charging (10-80%) | 20 min(winner) | 25 min |
| AC Home Charging (full) | 9 hr(winner) | 10.5 hr |
| Charging Port | CCS2 | Not available |
| Vehicle to Load | Not available | Yes |
| Vehicle to Vehicle | Not available | Yes |
Performance
| Specification | BE 6 | Sierra EV |
|---|---|---|
| Power | 210 kW | Not available |
| Torque | 380 Nm (at motor) | Not available |
| 0-100 km/h | 6.7s | 5.8s(winner) |
| Top Speed | 200 km/h(winner) | 170 km/h |
| Regenerative Braking | Yes | Yes |
| Motor Type | Not available | Permanent magnet synchronous |
| Drive Layout | RWD | Not available |
Ownership Cost
Estimated cost of owning each vehicle — some categories (maintenance, resale) have no reliable published data yet and are shown honestly rather than guessed.
| Component | BE 6 | Sierra EV |
|---|---|---|
| Annual Charging Cost (est.) | ₹13,344 | ₹12,992 |
| Annual Insurance (est.) | ₹58,350 | ₹56,370 |
| Road Tax / Registration, Delhi (est.) | ₹0 | ₹0 |
| Annual Maintenance | Not available | Not available |
| Service Cost | Not available | Not available |
| Battery Replacement Estimate | Not available | Not available |
| Battery Warranty | Not available | Not available |
| Resale Value Estimate | Not available | Not available |
| 5-Year Cost (on-road + charging + insurance est.) | ₹23,11,971 | ₹22,34,312 |
Running Cost
Adjust the inputs below to estimate your own monthly and yearly running cost.
Charging Cost Calculator
Estimated — assumes ₹15/unit for public charging and ₹105/₹92 per litre for petrol/diesel.
Monthly Cost
₹1,286
Yearly Cost
₹15,431
Savings vs Petrol / yr
₹85,369
Savings vs Diesel / yr
₹58,169
Dimensions
| Specification | BE 6 | Sierra EV |
|---|---|---|
| Length | 4371 mm | 4340 mm |
| Width | 1907 mm | 1841 mm |
| Height | 1627 mm | 1750 mm |
| Wheelbase | 2775 mm | 2730 mm |
| Ground Clearance | 207 mm(winner) | 205 mm |
| Boot Space | 455 L | 622 L(winner) |
| Kerb Weight | 2070 kg | Not available |
| Tyre Size | Not available | 225/55 R19 |
| Suspension (Front / Rear) | Not available | Independent, MacPherson strut / Independent, multi-link |
| Brakes (Front / Rear) | Not available | disc / disc |
Safety
| Specification | BE 6 | Sierra EV |
|---|---|---|
| NCAP Rating | 5 Stars (Bharat NCAP) | Not available |
| Airbags | 6 | 6 |
| ADAS | Yes | Yes |
| ABS | Not available | Yes |
| ESC | Not available | Yes |
| 360° Camera | Yes | Not available |
Features
| Specification | BE 6 | Sierra EV |
|---|---|---|
| Touchscreen | Not available | 12.3" |
| OTA Updates | Not available | Yes |
| Connected Car App | Not available | Yes |
| Digital Cluster | Not available | Yes |
Warranty
Colours
Available colour options — swatches only, no manufacturer imagery.
BE 6
Everest White
Sierra EV
Rishikesh Rapids
Pros & Cons
Pros are each model's own highlights; cons are computed, factual losses against the other compared vehicles.
BE 6
Pros
- Dedicated INGLO skateboard platform
- 682 km range flagship pack
- 800V architecture
Cons
- Higher ex-showroom (starting) than the Sierra EV
- Higher acceleration than the Sierra EV
- Lower boot space than the Sierra EV
Sierra EV
Pros
- 665 km MIDC range
- 5.8s 0-100 km/h in Boost Mode
- Optional Quad Wheel Drive (QWD)
Cons
- Lower range than the BE 6
- Lower battery than the BE 6
- Lower top speed than the BE 6
- Higher charging time than the BE 6
Expert Verdict
A neutral summary generated from the categories each vehicle actually leads on above — not editorial opinion.
BE 6
The BE 6 leads on range, battery, top speed. Best suited for buyers who prioritize range over the alternatives here.
Sierra EV
The Sierra EV leads on ex-showroom (starting), acceleration, boot space. It also has the lowest starting price among the vehicles compared. Best suited for buyers who prioritize ex-showroom (starting) over the alternatives here.
Ratings
Scored relative to the vehicles in this comparison (0-10) — not an absolute or editorial rating.
BE 6
Overall
Performance
Charging
Comfort
Not enough data
Technology
Not enough data
Safety
Value
Ownership
Sierra EV
Overall
Performance
Charging
Comfort
Not enough data
Technology
Not enough data
Safety
Not enough data
Value
Ownership
Owner Reviews
No ratings yet — be the first to review the BE 6.
No reviews yet
Be the first to share your experience with the BE 6.
Frequently Asked Questions
BE 6
Sierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeBE 6
- Fastest ChargingBE 6
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickBE 6
Quick Verdict
- Best ValueSierra EV
- Longest RangeBE 6
- Fastest ChargingBE 6
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickBE 6
Related News
Launches, software updates and coverage for the vehicles compared here.
No news yet
Coverage of the BE 6 and Sierra EV will appear here once published.
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Which one should you buy?
BE 6
Sierra EV