Someone crashing into you because they can't be assed to pay attention to the road, or get drunk and drive because they don't have public transport IS "intentional" harm.
I suppose even if you sub in "goal to cause death/injury" vs "recklessness that could reasonably be expected to produce injury despite not being the goal" and it would still hold true.
Personally I think it's contentious whether drunk driving etc injuries can be considered "intentional" even if they are expected and reckless. When I think of intentional injuries, I'm thinking of ones where the perpetrator has that as their preferred outcome, something I don't think applies to most drunk driving injuries.
Traffic deaths are rarely "accidents".