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BYD Dolphin vs Proton e.Mas 5 Prime Comparison in Nepal 2026

Updated . Prices and specs from Nepal distributors where published.

BYD Dolphin side viewElectric
BYD

Dolphin

Rs 41,15,000
Price in Nepal
Range
340 km
Battery
44.9 kWh
Motor
70 kW
Ground clearance
175 mm
Price and all trims of the BYD Dolphin
Proton e.Mas 5 Prime side viewElectric
Proton

e.Mas 5 Prime

Rs 29,99,000
Price in Nepal
Range
225 km
Battery
30.12 kWh
Motor
58 kW
Ground clearance
175 mm
Price and all trims of the Proton e.Mas 5 Prime

The BYD Dolphin starts at Rs 41.15 lakh and the Proton e.Mas 5 at Rs 29.99 lakh in Nepal, so the Proton e.Mas 5 costs Rs 11.16 lakh less (37%). On a single charge the BYD Dolphin is rated for 340 km (WLTP) and the Proton e.Mas 5 for 225 km (WLTP). Battery sizes are 44.9 kWh and 30.12 kWh. Figures on this page are for the BYD Dolphin and the Proton e.Mas 5 Prime.

For fast charging, the BYD Dolphin takes up to 60 kW DC and the Proton e.Mas 5 up to 53 kW. Boot space is 345 litres in the BYD Dolphin and 375 litres in the Proton e.Mas 5. The BYD Dolphin comes with a warranty of 5 years / 125,000 km, Battery: 10 years / 200,000 km.

What's different

Spec
BYD DolphinProton e.Mas 5
PriceRs 11.16 lakh apartRs 41.15 lakhRs 29.99 lakh
Range (WLTP)115 km apart340 km225 km
Battery14.8 kWh apart44.9 kWh30.1 kWh
Motor power12 kW apart70 kW58 kW
DC charging7 kW apart60 kW53 kW
Top speed25 km/h apart150 km/h125 km/h

Listed only on the BYD Dolphin: Emergency Braking (AEB), 360° Camera.

Full specifications

Engine and performance

5 of 5 differ
BYD DolphinProton e.Mas 5
Battery44.9 kWh30.12 kWh
Motor power70 kW58 kW
Max torque180 Nm130 Nm
Top speed150 km/h125 km/h
Acceleration10 s (0-100 km/h)Not listed

Range, mileage and charging

5 of 5 differ
BYD DolphinProton e.Mas 5
Range (WLTP)340 km225 km
Company claimed range340 km (WLTP)225 km (WLTP)
Fast charging10-80% in 38 minNot listed
Max DC charging power60 kW53 kW
Home (AC) charging0-100% in 7.15 hours (7 kW AC)10-100% in ~5 hours (6.6 kW AC)

Brakes, suspension and tyres

4 of 4 differ
BYD DolphinProton e.Mas 5
Front brakeVentilated DiscNot listed
Rear brakeDiscNot listed
Front suspensionMacPherson StrutNot listed
Rear suspensionTorsion BeamNot listed

Size, weight and space

6 of 8 differ
BYD DolphinProton e.Mas 5
Length4290 mm4135 mm
Width1770 mm1805 mm
Height1570 mm1580 mm
Wheelbase2700 mm2650 mm
Ground clearance175 mm175 mm
Kerb weight1658 kg1230 kg
Seats55
Boot space345 litres375 litres

Ownership

3 of 3 differ
BYD DolphinProton e.Mas 5
Est. EMIRs 52,500/monthRs 38,200/month
Warranty5 years / 125,000 km, Battery: 10 years / 200,000 kmNot listed
ColoursSki White, Urban Grey, Atlantis Grey, Ski White + Urban Grey (two-tone, Premium)Moonstone White, Graphite Silver, Slate Grey

Features

21 of 32 differ
BYD DolphinProton e.Mas 5
Airbags66
ABS / StabilityABS + EBD + ESP + TCSABS + EBD + ESP + TCS
TPMSYesYes
ISOFIXYesNot listed
Hill HoldYesYes
Hill Descent ControlNot listedYes
Cruise ControlAdaptive Cruise Control (ACC)No
Emergency Braking (AEB)YesNo
Forward Collision WarningYesNot listed
Lane AssistLKA + LDWNo
Blind Spot DetectionYesYes
Rear Cross Traffic AlertYesYes
360° CameraYesNo
Reverse CameraYesNot listed
Parking SensorsFront and RearRear
Auto HoldYesYes
Driver Attention MonitorYesNot listed
Auto HeadlampsYesNot listed
Climate ControlAutomaticNot listed
SunroofYesNot listed
Heated/Ventilated SeatsHeatedNot listed
Keyless Entry & StartYesYes
Electronic Parking BrakeYesNot listed
Infotainment12.8-inch Touchscreen14.6-inch FHD Touchscreen
Instrument Cluster5" Digital8.8-inch LCD
ConnectivityApple CarPlay + Android AutoApple CarPlay + Android Auto
Wireless ChargingYesNot listed
Sound System6-speaker sound system4 speakers
Connected Car TechYesNot listed
Regenerative BrakingYesYes
Vehicle-to-Load (V2L)YesYes
One-Pedal DrivingYesNot listed

Prices and specifications come from the Nepal distributors and manufacturers where published. "Not listed" means we could not verify a figure yet. EV range is shown as WLTP or a WLTP-equivalent estimate, with the company claim and its test cycle beside it. Real range and mileage vary with roads, load and riding style.

Which suits you?

The BYD Dolphin may suit you if you want more range per charge or you want shorter fast-charging stops.

The Proton e.Mas 5 may suit you if you want to spend less.

The BYD Dolphin may suit you if

  • You want more range per charge
  • You want shorter fast-charging stops
  • You want more power
  • You want more airbags

The Proton e.Mas 5 may suit you if

  • You want to spend less

Try both on your daily route and talk to each service centre before you decide.

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Prices and more comparisons

For every trim and the latest price, see BYD Dolphin price in Nepal and Proton e.Mas 5 price in Nepal. Browse by budget: Electric cars under Rs 50 lakh in Nepal.

Related comparisons

BYD Dolphin vs Proton e.Mas 5 Prime FAQs

BYD Dolphin or Proton e.Mas 5: which suits me in Nepal?
It depends on what you need; neither suits every buyer. The BYD Dolphin may suit you if you want more range per charge or you want shorter fast-charging stops. The Proton e.Mas 5 may suit you if you want to spend less.
What is the price difference between BYD Dolphin and Proton e.Mas 5?
The BYD Dolphin starts at Rs 41.15 lakh and the Proton e.Mas 5 at Rs 29.99 lakh in Nepal, so the Proton e.Mas 5 costs Rs 11.16 lakh less (37%). Prices change with taxes and offers, so check each price page for the latest trims.
Which has more range, Dolphin or e.Mas 5?
The BYD Dolphin is rated for 340 km (WLTP) and the Proton e.Mas 5 for 225 km (WLTP). Real range in Nepal depends on hills, speed, load and air-conditioning use, so expect less than the rated figure on long climbs.
What battery do the BYD Dolphin and Proton e.Mas 5 have?
The BYD Dolphin has a 44.9 kWh battery and the Proton e.Mas 5 has a 30.12 kWh battery.
How fast do the BYD Dolphin and Proton e.Mas 5 charge?
BYD Dolphin: 10-80% in 38 min, up to 60 kW DC. Proton e.Mas 5: up to 53 kW DC.
Which is more powerful, Dolphin or e.Mas 5?
The BYD Dolphin makes 70 kW and the Proton e.Mas 5 makes 58 kW.
Which has more space, Dolphin or e.Mas 5?
The BYD Dolphin seats 5 and the Proton e.Mas 5 seats 5. Boot space is 345 litres against 375 litres.
Which has more ground clearance, Dolphin or e.Mas 5?
The BYD Dolphin has 175 mm of ground clearance and the Proton e.Mas 5 has 175 mm. Higher clearance helps on broken roads and speed breakers outside the valley.
What warranty do the BYD Dolphin and Proton e.Mas 5 get in Nepal?
BYD Dolphin: 5 years / 125,000 km, Battery: 10 years / 200,000 km. Ask the dealer for the cover on the other model.