Official manufacturer specifications · October 2026

2027 Leapmotor B03 UK: Range, Battery, Charging and Launch

Leapmotor’s B03 is a new small electric hatchback announced for the UK in early 2027.

At a glance

2027 Leapmotor B03 UK electric hatchback: 53 kWh LFP battery, 242 miles WLTP, 145 kW motor, 133 kW charging and early-2027 availability.

Leapmotor B03: confirmed specifications

Battery53 kWh lithium iron phosphate (LFP)
RangeUp to 242 miles (389 km) WLTP
Motor145 kW (194 PS), front-wheel drive
DC chargingUp to 133 kW; 10–80% in 21 minutes
Acceleration0–62 mph in 7.6 seconds
UK availabilityEarly 2027; UK price not yet confirmed

What buyers should know

Leapmotor confirms a heat pump, vehicle-to-load power, a 14.6-inch central display, a 90-litre underfloor storage compartment and 21 advanced driver-assistance systems. These driver-assistance systems do not make the car autonomous. The UK B03 should not be assumed to share every specification or price with China-market models. WLTP range is a laboratory-cycle figure, not an EPA rating.

Related technology

Official source

Specifications, launch plans and market prices can change. A licensed manufacturer hero image will be added when usage rights and a stable image asset are confirmed; no unofficial vehicle rendering is presented as a real photograph.