Compare Electric Vehicles
Compare price, battery, charging, ownership cost, running cost, features and performance.
Tata Motors
Harrier EV₹21.69 - 29.19L
Ex-showroom · Delhi
Est. on-road: ₹22.43L
- Range
- 627 km
- Battery
- 75 kWh
- Fast Charge
- 25 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
Sierra EV
Lowest Running Cost
Sierra EV
Best Family EV
Sierra EV
Editor's Pick
Sierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickSierra EV
Overview
Key numbers at a glance.
Battery
- Tata Motors75 kWh (gross)
- Tata Motors75 kWh (gross)
Range
- Tata Motors627 km
- Tata Motors665 km
Power
- Tata MotorsNot available
- Tata MotorsNot available
Torque
- Tata MotorsNot available
- Tata MotorsNot available
Top Speed
- Tata Motors180 km/h
- Tata Motors170 km/h
Acceleration
- Tata Motors6.3s (0-100)
- Tata Motors5.8s (0-100)
Charging Time
- Tata Motors25 min (10-80%)
- Tata Motors25 min (10-80%)
Efficiency
- Tata Motors12.0 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 | Harrier EV | Sierra EV |
|---|---|---|
| Ex-showroom Price | ₹21,69,000 | ₹18,79,000 |
| Registration / RTO | ₹0 | ₹0 |
| Road Tax | ₹0 | ₹0 |
| Insurance (est.) | ₹65,070 | ₹56,370 |
| Other Charges (est.) | ₹8,500 | ₹8,500 |
| Total On-Road Price | ₹22,42,570 | ₹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: ₹17,94,056
Monthly EMI
₹37,679
Total Interest
₹4,66,655
Total Cost
₹27,09,225
Battery
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| Battery Capacity | 75 kWh (gross) | 75 kWh (gross) |
| Range | 627 km | 665 km |
Charging
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| DC Fast Charging (10-80%) | 25 min | 25 min |
| AC Home Charging (full) | 11 hr | 10.5 hr(winner) |
| Vehicle to Load | Yes | Yes |
| Vehicle to Vehicle | Yes | Yes |
Performance
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| 0-100 km/h | 6.3s | 5.8s(winner) |
| Top Speed | 180 km/h(winner) | 170 km/h |
| Regenerative Braking | Yes | Yes |
| Motor Type | Not available | Permanent magnet synchronous |
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 | Harrier EV | Sierra EV |
|---|---|---|
| Annual Charging Cost (est.) | ₹13,780 | ₹12,992 |
| Annual Insurance (est.) | ₹65,070 | ₹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.) | ₹25,71,750 | ₹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
₹1,308
Yearly Cost
₹15,702
Savings vs Petrol / yr
₹85,098
Savings vs Diesel / yr
₹57,898
Dimensions
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| Length | 4607 mm | 4340 mm |
| Width | 1922 mm | 1841 mm |
| Height | 1740 mm | 1750 mm |
| Wheelbase | 2741 mm | 2730 mm |
| Ground Clearance | Not available | 205 mm |
| Boot Space | 502 L | 622 L(winner) |
| Tyre Size | 245/55 R19 | 225/55 R19 |
| Suspension (Front / Rear) | Independent, MacPherson strut / Independent, multi-link | Independent, MacPherson strut / Independent, multi-link |
| Brakes (Front / Rear) | disc / disc | disc / disc |
Safety
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| NCAP Rating | 5 Stars (Bharat NCAP) | Not available |
| Airbags | 7(winner) | 6 |
| ADAS | Yes | Yes |
| ABS | Yes | Yes |
| ESC | Yes | Yes |
| 360° Camera | Yes | Not available |
| TPMS | Yes | Not available |
Features
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| Touchscreen | 14.53" | 12.3" |
| OTA Updates | Yes | Yes |
| Connected Car App | Yes | Yes |
| Ventilated Seats | Yes | Not available |
| Sunroof | panoramic | Not available |
| Digital Cluster | Yes | Yes |
| Premium Audio | JBL | Not available |
Warranty
| Specification | Harrier EV | Sierra EV |
|---|---|---|
| Vehicle Warranty | 3 yrs / 1,25,000 km | Not available |
| Motor Warranty | 8 yrs / 1,60,000 km | Not available |
Colours
Available colour options — swatches only, no manufacturer imagery.
Harrier EV
Pure Grey
Sierra EV
Rishikesh Rapids
Pros & Cons
Pros are each model's own highlights; cons are computed, factual losses against the other compared vehicles.
Harrier EV
Pros
- 627 km ARAI range on the 75kWh RWD pack
- Optional all-wheel drive
- 6.3s 0-100 km/h
Cons
- Higher ex-showroom (starting) than the Sierra EV
- Lower range than the Sierra EV
- Higher acceleration than the Sierra EV
- Higher ac home charging (full) 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 top speed than the Harrier EV
- Lower airbags than the Harrier EV
Expert Verdict
A neutral summary generated from the categories each vehicle actually leads on above — not editorial opinion.
Harrier EV
The Harrier EV leads on top speed, airbags. Best suited for buyers who prioritize top speed over the alternatives here.
Sierra EV
The Sierra EV leads on ex-showroom (starting), range, acceleration. 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.
Harrier EV
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 Harrier EV.
No reviews yet
Be the first to share your experience with the Harrier EV.
Frequently Asked Questions
Harrier EV
Sierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickSierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Lowest Running CostSierra EV
- Best Family EVSierra EV
- Editor's PickSierra EV
Related News
Launches, software updates and coverage for the vehicles compared here.
No news yet
Coverage of the Harrier EV and Sierra EV will appear here once published.
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Harrier EV
Sierra EV