Ampere
Primus
2/4 winsEx-showroom₹1.30–1.45L
On-road₹1.42L
PrimusvsMagnus EX
2 electric two-wheelers compared on price, range, charging, running cost and safety · add up to 2 more
Get best offer
AmpereLeads
Magnus EX
2/4 winsEx-showroom₹0.85–0.95L
On-road₹0.96L
Get the Magnus EX — best overall, leading on price. Pick the Primus if range 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 two-wheelers.
Best for most buyers
Magnus EX
Magnus EX leads on price. Primus is the closest alternative, ahead on range.
On-road priceLower is better
Primus₹1.42L
Magnus EX₹0.96LBest in this comparison
Claimed range
Primus136 kmBest in this comparison
Magnus EX91 km
Energy useNot ranked · Lower is better
Primus2.6 kWh/100 km
Magnus EX2.2 kWh/100 km
Boot spaceNot ranked
PrimusNot published
Magnus EXNot published
DC fast charge, 10–80%Not ranked · Lower is better
Primus50 min
Magnus EXNot published
Crash-test ratingNot ranked · Current ratings only
PrimusNot rated
Magnus EXNot rated
At a glance
The numbers, side by side.
PrimusMagnus EX
Claimed range
PrimusBest in this comparison136km
Magnus EX91km
On-road priceDelhi
Primus₹1.42L
Magnus EXBest in this comparison₹0.96L
Battery
Primus3.6kWh
Magnus EX2kWh
DC fast charge10–80%
Primus50min
Magnus EXNot published
0–100 km/hlower is better
PrimusNot published
Magnus EXNot published
Power
PrimusNot published
Magnus EXNot published
Boot space
PrimusNot published
Magnus EXNot published
Crash-test ratingcurrent only
PrimusNot rated
Magnus EXNot 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.
Primus 1Magnus EX 2Tie / no winner 5
Value
Magnus EX
₹0.96L — ₹0.46L less on-road than the Primus.
Range
Primus
136 km — 45 km more claimed range than the Magnus EX.
Efficiency
No clear winner
Not enough comparable published data to rank efficiency.
Performance
No clear winner
Not enough comparable published data to rank acceleration.
DC fast charging
No clear winner
Not enough comparable published data to rank range added per charging stop.
Home charging
Magnus EX
4 h — 1 h faster to a full AC charge than the Primus.
Space
No clear winner
Not enough comparable published data to rank boot space.
Safety
No clear winner
None of these has a current crash-test rating published.
Help me choose
Three quick questions. Your answer updates instantly.
Our suggestion for you
Magnus EX
Primus 20%Magnus EX 80%
- Best in this comparisonBest price here: ₹0.96L
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
PrimusBest in this comparison95–109km
Magnus EX64–73km
Primus should go furthest between charges in everyday driving.
Estimate: 70–80% of each claimed range (highway to city).
Fast-charge top-up
Primus29km / 15 min
Magnus EXNot published
Average over 10–80%: 70% of claimed range ÷ published DC minutes × 15.
Home charging
PrimusBest in this comparison27km / hour
Magnus EX23km / hour
All of these refill overnight on an AC wallbox — Primus soonest.
Claimed range ÷ published full AC charge time.
Running cost per km
Primus₹0.25/km
Magnus EX₹0.21/km
At ₹9.40/unit blended home + public charging — change it in the calculator below.
Price per km of range
PrimusBest in this comparison₹1,047
Magnus EX₹1,055
You pay the least for each km of range with the Primus.
On-road price ÷ claimed range.
Battery warranty
PrimusNot published
Magnus EXNot 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 settingsPrimus
₹1.54L
Magnus EX
₹1.05L
Bright = on-road price · Dark = 5 years of charging
EMI calculator
Loan on the on-road price
Primus₹2,393Loan ₹1,13,920 · interest ₹29,632
Magnus EXBest in this comparison₹1,614Loan ₹76,840 · interest ₹19,987
The Magnus EX costs ₹779 less a month than the Primus.
Running cost calculator
Public charging at ₹15/unit · petrol scooter at ₹105/litre, 45 km/l
Primus₹187₹0.25/km
Magnus EX₹155₹0.21/km
Petrol scooter₹1,750per month
Any of these saves about ₹18,951 a year over petrol.
On-road price breakdown
| Component | Primus | Magnus EX |
|---|---|---|
| Ex-showroom price | ₹1,30,000 | ₹85,000 |
| Registration & road taxEV exempt | ₹0 | ₹0 |
| Insurance (est.) | ₹3,900 | ₹2,550 |
| Other charges (est.) | ₹8,500 | ₹8,500 |
| Total on-road | ₹1,42,400 | ₹96,050 |
Estimated for Delhi — confirm with your dealer. Insurance and other charges vary by city and insurer.
Advertisement300 × 250
Size & space
Every published dimension.
As published by the manufacturers. Longer bars are bigger figures.
PrimusMagnus EX
Length
—
—
Width
—
—
Height
—
—
Wheelbase
—
—
Ground clearance
—
—
Boot space
—
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Full specifications
Every published number.
PrimusMagnus EX
SpecificationPrimusMagnus EX
Battery & range4 specs · 3 differ
Battery Capacityi3.6 kWh2 kWh
Battery ChemistryNot publishedNot published
Rangei136 kmBest in this comparison91 km
Efficiencyi2.6 kWh/100km2.2 kWh/100km
Charging6 specs · 2 differ
DC Fast Charging (10-80%)i50 minNot published
AC Home Charging (full)5 hr4 hrBest in this comparison
Charging PortNot publishedNot published
Vehicle to LoadNot publishedNot published
Vehicle to VehicleNot publishedNot published
Charging Network PartnerNot publishedNot published
Performance8 specs · 1 differ
PowerNot publishedNot published
TorqueNot publishedNot published
0-100 km/hNot publishedNot published
Top Speed75 km/hBest in this comparison55 km/h
Drive ModesNot publishedNot published
Regenerative BrakingNot publishedNot published
Motor TypeNot publishedNot published
Drive LayoutNot publishedNot published
Dimensions & space11 specs · 0 differ
LengthNot publishedNot published
WidthNot publishedNot published
HeightNot publishedNot published
WheelbaseNot publishedNot published
Ground ClearanceNot publishedNot published
Boot SpaceNot publishedNot published
Kerb WeightNot publishedNot published
Turning RadiusNot publishedNot published
Tyre SizeNot publishedNot published
Suspension (Front / Rear)Not publishedNot published
Brakes (Front / Rear)Not publishedNot published
Safety10 specs · 0 differ
NCAP RatingiNot publishedNot published
AirbagsNot publishedNot published
ADASNot publishedNot published
ABSNot publishedNot published
ESCNot publishedNot published
Hill Hold ControlNot publishedNot published
360° CameraNot publishedNot published
TPMSNot publishedNot published
ISOFIXNot publishedNot published
Parking SensorsNot publishedNot published
Tech & warranty14 specs · 0 differ
TouchscreenNot publishedNot published
Wireless Android AutoNot publishedNot published
Wireless Apple CarPlayNot publishedNot published
OTA UpdatesNot publishedNot published
Connected Car AppNot publishedNot published
Ventilated SeatsNot publishedNot published
SunroofNot publishedNot published
Digital ClusterNot publishedNot 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.
Ampere Primus
- +Pro: 136 km range
- +Pro: New-generation Ampere platform
- +Pro: Fast charging support
- −Con: Highest on-road price here (₹1.42L)
- −Con: Slowest home (AC) charge here (5 h)
Ampere Magnus EX
- +Pro: Lowest cost of ownership in its class
- +Pro: 91 km range
- +Pro: Lightweight frame
- −Con: Shortest claimed range here (91 km)
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.
Get the best price in Delhi.
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FAQs
Questions buyers ask.
Which has the most range — Primus or Magnus EX?
The Primus claims the most at 136 km, followed by the Magnus EX (91 km). Expect roughly 70–80% of the claimed figure in everyday driving.
Which is cheapest to buy and to own?
The Magnus EX has the lowest on-road price in Delhi at ₹0.96L — ₹0.46L less than the Primus.