Replacing or upgrading the battery in an older EV can easily end up costing more than the car is worth ...

Tesla is now offering a dealer-installed retrofit that replaces the automaker’s unconventional steering-wheel-mounted turn-signal buttons with a traditional turn-signal stalk in Model 3s so equipped.

Tesla installs LED-matrix headlights across its lineup, although the adaptive beam function is not available yet in the US. Owners report that even older models, which shipped with regular headlights, ...