BYD is making a significant move to boost confidence in its electric vehicles in Europe. The Chinese automaker has announced a major update to its warranty terms, extending the battery coverage to 8 years or 250,000 km (approx. 155,000 miles), whichever comes first.

This new policy significantly outpaces the industry standard and puts pressure on competitors like Tesla and Volkswagen to follow suit.

The announcement was made via BYD Europe’s official channels today, confirming that the new warranty terms apply to its lineup of “New Energy Vehicles” (NEVs) in the region:

Confidence in our Blade Battery just got an upgrade 🔋
We’re extending its warranty to 8 years or 250,000 km across all BYD plug-in models, past and present.
Already own a BYD? This upgrade is automatic and retroactive.#BYD #BuildYourDreams #BladeBatteryWarranty pic.twitter.com/9bmEGR8nyI
— BYD Europe (@BYD_Europe) December 15, 2025

Previously, BYD offered a warranty that was more in line with the industry average, typically around 8 years or 160,000 km (100,000 miles), with some variations like 200,000 km in specific markets. This bump to 250,000 km is a massive increase in mileage coverage, effectively targeting high-mileage drivers, taxi fleets, and Uber drivers who might be wary of long-term degradation.

BYD increases EV battery warranty to 8 years/250,000 km, surpassing Tesla’s