Compare Electric Vehicles
Compare price, battery, charging, ownership cost, running cost, features and performance.
VinFast
VF7₹20.89 - 25.49L
Ex-showroom · Delhi
Est. on-road: ₹21.60L
- Range
- 532 km
- Battery
- 70.8 kWh
- Fast Charge
- 28 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
Fastest Charging
Sierra EV
Lowest Running Cost
Sierra EV
Editor's Pick
Sierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Fastest ChargingSierra EV
- Lowest Running CostSierra EV
- Editor's PickSierra EV
Overview
Key numbers at a glance.
Battery
- VinFast70.8 kWh (gross)
- Tata Motors75 kWh (gross)
Range
- VinFast532 km
- Tata Motors665 km
Power
- VinFastNot available
- Tata MotorsNot available
Torque
- VinFastNot available
- Tata MotorsNot available
Top Speed
- VinFast175 km/h
- Tata Motors170 km/h
Acceleration
- VinFast8.5s (0-100)
- Tata Motors5.8s (0-100)
Charging Time
- VinFast28 min (10-80%)
- Tata Motors25 min (10-80%)
Efficiency
- VinFast13.3 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 | VF7 | Sierra EV |
|---|---|---|
| Ex-showroom Price | ₹20,89,000 | ₹18,79,000 |
| Registration / RTO | ₹0 | ₹0 |
| Road Tax | ₹0 | ₹0 |
| Insurance (est.) | ₹62,670 | ₹56,370 |
| Other Charges (est.) | ₹8,500 | ₹8,500 |
| Total On-Road Price | ₹21,60,170 | ₹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: ₹17,28,136
Monthly EMI
₹36,294
Total Interest
₹4,49,508
Total Cost
₹26,09,678
Battery
| Specification | VF7 | Sierra EV |
|---|---|---|
| Battery Capacity | 70.8 kWh (gross) | 75 kWh (gross) |
| Range | 532 km | 665 km |
Charging
| Specification | VF7 | Sierra EV |
|---|---|---|
| DC Fast Charging (10-80%) | 28 min | 25 min(winner) |
| AC Home Charging (full) | 8 hr(winner) | 10.5 hr |
| Vehicle to Load | Not available | Yes |
| Vehicle to Vehicle | Not available | Yes |
Performance
| Specification | VF7 | Sierra EV |
|---|---|---|
| 0-100 km/h | 8.5s | 5.8s(winner) |
| Top Speed | 175 km/h(winner) | 170 km/h |
| Regenerative Braking | Not available | 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 | VF7 | Sierra EV |
|---|---|---|
| Annual Charging Cost (est.) | ₹15,331 | ₹12,992 |
| Annual Insurance (est.) | ₹62,670 | ₹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.) | ₹24,87,506 | ₹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
₹1,387
Yearly Cost
₹16,649
Savings vs Petrol / yr
₹84,151
Savings vs Diesel / yr
₹56,951
Dimensions
| Specification | VF7 | Sierra EV |
|---|---|---|
| Length | Not available | 4340 mm |
| Width | Not available | 1841 mm |
| Height | Not available | 1750 mm |
| Wheelbase | Not available | 2730 mm |
| Ground Clearance | Not available | 205 mm |
| Boot Space | Not available | 622 L |
| 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 | VF7 | Sierra EV |
|---|---|---|
| Airbags | Not available | 6 |
| ADAS | Not available | Yes |
| ABS | Not available | Yes |
| ESC | Not available | Yes |
Features
| Specification | VF7 | 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.
VF7
Urban Mint
Sierra EV
Rishikesh Rapids
Pros & Cons
Pros are each model's own highlights; cons are computed, factual losses against the other compared vehicles.
VF7
Pros
- 532 km range on the 70.8kWh pack
- 5 trims spanning two battery sizes
- 110kW DC fast charging
Cons
- Higher ex-showroom (starting) than the Sierra EV
- Lower range than the Sierra EV
- Lower battery than the Sierra EV
- Higher acceleration 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 VF7
- Higher ac home charging (full) than the VF7
Expert Verdict
A neutral summary generated from the categories each vehicle actually leads on above — not editorial opinion.
VF7
The VF7 leads on top speed, ac home charging (full). Best suited for buyers who prioritize top speed over the alternatives here.
Sierra EV
The Sierra EV leads on ex-showroom (starting), range, battery. 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.
VF7
Overall
Performance
Charging
Comfort
Not enough data
Technology
Not enough data
Safety
Not enough data
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 VF7.
No reviews yet
Be the first to share your experience with the VF7.
Frequently Asked Questions
VF7
Sierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Fastest ChargingSierra EV
- Lowest Running CostSierra EV
- Editor's PickSierra EV
Quick Verdict
- Best ValueSierra EV
- Longest RangeSierra EV
- Fastest ChargingSierra EV
- Lowest Running CostSierra EV
- Editor's PickSierra EV
Related News
Launches, software updates and coverage for the vehicles compared here.
No news yet
Coverage of the VF7 and Sierra EV will appear here once published.
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Which one should you buy?
VF7
Sierra EV