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Electric Cars

Leapmotor B03X

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A compact electric crossover from Leapmotor with two battery sizes, up to 401 km of WLTP range and 17 driver-assistance functions.

Made by Leapmotor

  • Electric Vehicles
  • ADAS
  • Over-the-Air Updates
  • Connected Cars
  • +1 more

About Leapmotor B03X

What it is

The B03X is a compact electric crossover, 4.27 metres long with a 5 metre turning radius. The boot holds 405 litres and up to 510 litres with the GigaBox, per the FAQ, and the cabin offers 33 storage compartments. Seven airbags are fitted, and the Design trim adds extra seat comfort and parking aids.

Versions and charging

The Pro has a 39.8 kWh battery, 301 km of WLTP range and 100 kW peak DC charging. The ProMax has a 53.0 kWh battery, 401 km of range, 197 hp and 133 kW charging. Both are front-wheel drive, take 8.6 seconds for 0 to 100 km/h and charge from 30 to 80 percent in 16 minutes. Consumption is 15.1 to 15.3 kWh per 100 km.

Trims and technology

The Life trim brings 18 inch wheels, LED headlights, roof rails, a 14.6 inch central screen, an 8.8 inch digital cluster, six speakers and smartphone mirroring. Design adds a six-way electric driver seat, heated front seats and steering wheel, front parking sensors, a 360 degree camera and a 12 speaker audio system.

Software and ownership

The car runs LEAP OS 4.0 with over-the-air updates covering features, security patches and driver-assistance changes. The Leapmotor App acts as a Bluetooth digital key and handles remote locking, climate control and charging schedules. Leapmotor states a battery warranty of up to 8 years or 160,000 km.

Key facts

  • Length: 4.27 m
  • Battery: 39.8 or 53.0 kWh
  • WLTP range: 301 to 401 km
  • DC peak: 100 to 133 kW
  • Trims: Life, Design

Profile written by TrustList from the business's own published information, Oct 2026.

Vehicle facts

EU · ProMax · Battery electric

Range
401 km (WLTP)

Source: leapmotor.net, read on 17 October 2026

Charging
53 kWh battery, up to 133 kW DC

Source: leapmotor.net, read on 17 October 2026

Driver assistance
Adaptive cruise control, Lane centering control, Blind spot detection, Traffic jam assist, Advanced emergency braking

Source: leapmotor.net, read on 17 October 2026

Battery warranty
8 years or 160,000 km

Source: leapmotor.net, read on 17 October 2026

App
Leapmotor App: Digital key over Bluetooth, Remote lock and climate control, Charging schedules, Temporary digital keys, Battery range and vehicle health view

Source: leapmotor.net, read on 17 October 2026

Facts about Leapmotor B03X as its maker published them for each market, and safety results from the testing body itself. Figures change between model years, trims and markets, so check the linked page before you rely on one. We do not convert ranges between test cycles or carry a figure from one market to another.

Categories & features

  • Electric Vehicles
  • ADAS
  • Over-the-Air Updates
  • Connected Cars
  • EV Charging

Trust Score

6/ 100
Trust Score: New

An earned signal from verification, reviews, awards, transparency and engagement - the vendor can't buy it.

Verification
0/100 · 20%
Reviews
0/100 · 30%
Awards
0/100 · 15%
Transparency
30/100 · 20%
Engagement
0/100 · 15%
Joining soon
Recommendations
Coming soon
Complaints
Coming soon

Updated 10/17/2026

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