Mini moves fast in the EV space. Standing still risks falling behind. The Mini Countryman E receives key hardware updates less than a year after launch to stay competitive in the compact electric crossover segment.
What Changed in the Mini Countryman E
Mini focused on efficiency rather than power. The updated Countryman E now uses a 65.2 kWh battery pack, up from 64.6 kWh. The increase looks small on paper, yet it matters. Mini paired the battery with a silicon carbide inverter sourced from BMW. This inverter cuts energy loss between the battery and motor. More energy reaches the wheels.

Real World Impact on Driving Range
The efficiency upgrades deliver a clear gain in range. Under the WLTP test cycle, the Mini Countryman E now reaches up to 311 miles. That equals a 39 km improvement over the previous version. For daily driving, fewer charging stops matter.
Lower Rolling Resistance for Better Efficiency
Mini also targeted mechanical friction. Engineers added low-resistance wheel bearings on the front axle. Reduced rolling resistance lowers energy demand at speed. The electric motor works less. Battery usage drops.

Countryman SE ALL4 Also Benefits
The Countryman SE ALL4 uses dual motors for all-wheel drive. It shares the same battery and inverter upgrades. WLTP range rises to 290 miles, which is 22 miles more than before. Performance remains strong without sacrificing efficiency.
US Pricing and Performance Details
In the United States, the Countryman SE ALL4 starts at $45,200. Output stands at 230 kW or 308 hp with 493 Nm of torque. Acceleration from 0 to 60 mph takes 5.4 seconds. Top speed reaches 112 mph. The current EPA rating sits at 212 miles. The updated hardware should lift this figure once certified.

Launch Timeline
European deliveries begin in March. Mini has not confirmed a North American rollout date. Past launches suggest a short delay after Europe.
Why This Update Matters
Mini improved range through smarter electronics and reduced friction. Weight and pricing stay stable. This approach keeps the Countryman E relevant in a fast-moving EV market.
FAQ
What is the new battery size of the Mini Countryman E
How much range does the Mini Countryman E offer now
Does the Countryman SE ALL4 also get the upgrade
When will the updated model arrive in the US
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