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.

Q: Too often I see drivers give maybe one blink of their turn signal before turning. That can’t be enough to meet the requirements of the law, right? How far in advance of an intersection or lane ...

In the century-plus since automobiles first hit the roadways, dozens of advancements have helped make vehicles safer for drivers. Seat belts, airbags, and anti-lock braking systems tend to headline ...