Tata MotorsLeads
Sierra EV
7/9 winsEx-showroom₹18.79–25.99L
On-road₹19.44L
Sierra EVvsTiago EV
2 electric cars compared on price, range, charging, running cost and safety · add up to 2 more
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Tata Motors
Tiago EV
2/9 winsEx-showroom₹7.99–11.29L
On-road₹8.31L
Get the Sierra EV — best overall, leading on range, range added per charging stop and boot space. Pick the Tiago EV if price matters most.
Specs as published by the manufacturersBy EV Motion Data Desk
Key differences
What matters depends on how you drive.
Pick your use and we re-rank the differences that decide it between these electric cars.
Best for most buyers
Sierra EV
Sierra EV leads on range, range added per charging stop and boot space. Tiago EV is the closest alternative, ahead on price and efficiency.
On-road priceLower is better
Sierra EV₹19.44L
Tiago EV₹8.31LBest in this comparison
Claimed range
Sierra EV665 kmBest in this comparison
Tiago EV315 km
Energy useLower is better
Sierra EV11.3 kWh/100 km
Tiago EV7.6 kWh/100 kmBest in this comparison
Boot space
Sierra EV622 LBest in this comparison
Tiago EV240 L
DC fast charge, 10–80%Lower is better
Sierra EV25 minBest in this comparison
Tiago EV58 min
Crash-test ratingNot ranked · Current ratings only
Sierra EVNot rated
Tiago EVNot rated
At a glance
The numbers, side by side.
Sierra EVTiago EV
Claimed range
Sierra EVBest in this comparison665km
Tiago EV315km
On-road priceDelhi
Sierra EV₹19.44L
Tiago EVBest in this comparison₹8.31L
Batterygross
Sierra EVBest in this comparison75kWh
Tiago EV24kWh
DC fast charge10–80%
Sierra EVBest in this comparison25min
Tiago EV58min
0–100 km/hlower is better
Sierra EVBest in this comparison5.8s
Tiago EV12.5s
Power
Sierra EVNot published
Tiago EV55kW
Boot space
Sierra EVBest in this comparison622L
Tiago EV240L
Crash-test ratingcurrent only
Sierra EVNot rated
Tiago EVNot rated
Verdict by category
Who wins what — and where it’s a tie.
Decided only from published figures. When the data doesn’t separate them, we say so.
Sierra EV 4Tiago EV 3Tie / no winner 1
Value
Tiago EV
₹8.31L — ₹11.12L less on-road than the Sierra EV.
Range
Sierra EV
665 km — 350 km more claimed range than the Tiago EV.
Efficiency
Tiago EV
7.6 kWh/100 km — 3.7 kWh/100 km less energy per 100 km than the Sierra EV.
Performance
Sierra EV
5.8 s — 6.7 s quicker to 100 km/h than the Tiago EV.
DC fast charging
Sierra EV
279 km — 222 km more range per 15-minute stop than the Tiago EV.
Home charging
Tiago EV
6.9 h — 3.6 h faster to a full AC charge than the Sierra EV.
Space
Sierra EV
622 L — 382 L more boot space than the Tiago EV.
Safety
No clear winner
None of these has a current crash-test rating published.
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Three quick questions. Your answer updates instantly.
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Tiago EV
Sierra EV 11%Tiago EV 89%
- Best in this comparisonBest price here: ₹8.31L
- Best in this comparisonBest efficiency here: 7.6 kWh/100 km
- Best in this comparisonBest 5-year cost here: ₹8.83L
EV ownership
What living with each one is like.
Numbers a spec sheet won’t give you — worked out from the published figures, with the maths shown.
Real-world range
Sierra EVBest in this comparison465–532km
Tiago EV221–252km
Sierra EV should go furthest between charges in everyday driving.
Estimate: 70–80% of each claimed range (highway to city).
Fast-charge top-up
Sierra EVBest in this comparison279km / 15 min
Tiago EV57km / 15 min
Sierra EV adds the most range during a coffee stop — handy on highway runs.
Average over 10–80%: 70% of claimed range ÷ published DC minutes × 15.
Home charging
Sierra EVBest in this comparison63km / hour
Tiago EV46km / hour
All of these refill overnight on an AC wallbox — Sierra EV soonest.
Claimed range ÷ published full AC charge time.
Running cost per km
Sierra EV₹1.06/km
Tiago EVBest in this comparison₹0.72/km
Tiago EV is the cheapest to run every kilometre.
At ₹9.40/unit blended home + public charging — change it in the calculator below.
Price per km of range
Sierra EV₹2,923
Tiago EVBest in this comparison₹2,640
You pay the least for each km of range with the Tiago EV.
On-road price ÷ claimed range.
Battery warranty
Sierra EVNot published
Tiago EVNot published
No battery warranty published yet — ask the dealer.
As published by the manufacturers.
Price & cost of ownership
What each one really costs you.
Estimates for Delhi, starting variants. Move the sliders to match your loan and driving.
5-year cost of ownership
On-road price + 5 years of charging at your running-cost settingsSierra EV
₹20.20L
Tiago EV
₹8.83L
Bright = on-road price · Dark = 5 years of chargingTiago EV is cheapest to own — ₹11,37,165 less than the Sierra EV over five years
EMI calculator
Loan on the on-road price
Sierra EV₹32,660Loan ₹15,55,096 · interest ₹4,04,499
Tiago EVBest in this comparison₹13,970Loan ₹6,65,176 · interest ₹1,73,020
The Tiago EV costs ₹18,690 less a month than the Sierra EV.
Running cost calculator
Public charging at ₹15/unit · petrol car at ₹105/litre, 15 km/l
Sierra EV₹1,272₹1.06/km
Tiago EVBest in this comparison₹859₹0.72/km
Petrol car₹8,400per month
Any of these saves about ₹88,010 a year over petrol.
On-road price breakdown
| Component | Sierra EV | Tiago EV |
|---|---|---|
| Ex-showroom price | ₹18,79,000 | ₹7,99,000 |
| Registration & road taxEV exempt | ₹0 | ₹0 |
| Insurance (est.) | ₹56,370 | ₹23,970 |
| Other charges (est.) | ₹8,500 | ₹8,500 |
| Total on-road | ₹19,43,870 | ₹8,31,470 |
Estimated for Delhi — confirm with your dealer. Insurance and other charges vary by city and insurer.
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Size & space
Drawn to the same scale.
Outlines are illustrative but proportioned to each car’s published length, height and wheelbase.
Sierra EVTiago EV
The Sierra EV is the longest — 515 mm longer than the Tiago EV.
Length
4,340 mm
3,825 mm
Width
1,841 mm
1,684 mm
Height
1,750 mm
1,562 mm
Wheelbase
2,730 mm
2,400 mm
Ground clearance
205 mm
165 mm
Boot space
622 L
240 L
Full specifications
Every published number.
Sierra EVTiago EV
SpecificationSierra EVTiago EV
Battery & range4 specs · 3 differ
Battery Capacityi75 kWh (gross)Best in this comparison24 kWh (gross)
Battery ChemistryNot publishedNot published
Rangei665 kmBest in this comparison315 km
Efficiencyi11.3 kWh/100km7.6 kWh/100km
Charging6 specs · 5 differ
DC Fast Charging (10-80%)i25 minBest in this comparison58 min
AC Home Charging (full)10.5 hr6.9 hrBest in this comparison
Charging PortNot publishedCCS2
Vehicle to LoadYesNot published
Vehicle to VehicleYesNot published
Charging Network PartnerNot publishedNot published
Performance8 specs · 6 differ
PowerNot published55 kW
TorqueNot published114 Nm (at motor)
0-100 km/h5.8sBest in this comparison12.5s
Top Speed170 km/hBest in this comparison120 km/h
Drive ModesNot publishedNot published
Regenerative BrakingYesYes
Motor TypePermanent magnet synchronousNot published
Drive LayoutNot publishedFWD
Dimensions & space11 specs · 9 differ
Length4340 mm3825 mm
Width1841 mm1684 mm
Height1750 mm1562 mm
Wheelbase2730 mm2400 mm
Ground Clearance205 mmBest in this comparison165 mm
Boot Space622 LBest in this comparison240 L
Kerb WeightNot publishedNot published
Turning RadiusNot publishedNot published
Tyre Size225/55 R19Not published
Suspension (Front / Rear)Independent, MacPherson strut / Independent, multi-linkNot published
Brakes (Front / Rear)disc / discNot published
Safety10 specs · 4 differ
NCAP RatingiNot publishedNot published
Airbags6Not published
ADASYesNot published
ABSYesNot published
ESCYesNot published
Hill Hold ControlNot publishedNot published
360° CameraNot publishedNot published
TPMSNot publishedNot published
ISOFIXNot publishedNot published
Parking SensorsNot publishedNot published
Tech & warranty14 specs · 4 differ
Touchscreen12.3"Not published
Wireless Android AutoNot publishedNot published
Wireless Apple CarPlayNot publishedNot published
OTA UpdatesYesNot published
Connected Car AppYesNot published
Ventilated SeatsNot publishedNot published
SunroofNot publishedNot published
Digital ClusterYesNot published
Ambient LightingNot publishedNot published
Premium AudioNot publishedNot published
Vehicle WarrantyNot publishedNot published
Battery WarrantyNot publishedNot published
Motor WarrantyNot publishedNot published
Roadside AssistanceNot publishedNot published
✓ = best figure in this comparison · “Not published” = no official figure yet · Prices updated 2 August 2026
Pros & cons
What you gain. What you give up.
Pros are each model’s own highlights; cons are worked out against the others in this comparison.
Tata Motors Sierra EV
- +Pro: 665 km MIDC range
- +Pro: 5.8s 0-100 km/h in Boost Mode
- +Pro: Optional Quad Wheel Drive (QWD)
- −Con: Highest on-road price here (₹19.44L)
- −Con: Uses the most energy per km (11.3 kWh/100 km)
- −Con: Slowest home (AC) charge here (10.5 h)
Tata Motors Tiago EV
- +Pro: Lowest entry price of any EV in India
- +Pro: 315 km range on the LR pack
- +Pro: Harman infotainment
- −Con: Shortest claimed range here (315 km)
- −Con: Slowest DC fast charge here (58 min)
- −Con: Smallest boot here (240 L)
Go deeper
Reviews, model pages and video.
Owner reviews
Owners who share their real-world range help the next buyer decide. Read or write one on each model’s page.
Expert video comparison
City, highway and a charging stop, driven back to back by our road-test team.
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FAQs
Questions buyers ask.
Which has the most range — Sierra EV or Tiago EV?
The Sierra EV claims the most at 665 km, followed by the Tiago EV (315 km). Expect roughly 70–80% of the claimed figure in everyday driving.
Which is cheapest to buy and to own?
The Tiago EV has the lowest on-road price in Delhi at ₹8.31L — ₹11.12L less than the Sierra EV. Over five years, including charging at 1,200 km a month, the Tiago EV works out cheapest at ₹8.83L.
Which charges fastest?
On a DC fast charger the Sierra EV adds the most range — about 279 km in 15 minutes (10–80% in 25 min). On a home AC charger the Tiago EV is quickest to full, at 6.9 hours.
Which is best for a family?
The Sierra EV has the biggest boot (622 L) and the longest wheelbase (2,730 mm). None has a current crash-test rating yet.