Your Best Defensive Driving Tips
Always expect the other driver to do the exact worst possible thing at the most insane possible moment. Anticipate him/her doing so, and have a plan for countering it.
Always initially creep into an intersection until via line of sight it's clear that oncoming vehicles at that intersection are coming to a stop. (Can't count the number of times I've watched someone run a red light immediately ahead of me, where I would have gotten creamed on the driver side door had I just blindly gone when the light turned green.
Never remain in another driver's blind spot. Try to keep my car either fully behind or ahead of another vehicle in a neighboring lane. There's no telling when another driver will simply refuse to look before changing lanes or will fail to see a car in the next lane before making a move.
Always maintain a bare minimum of two seconds' distance from a car ahead. Myself, I prefer a minimum of 4-5 seconds, and a good deal greater distance if at "highway" speeds. Nothing else affords the time for sufficient reaction to who-knows-what sort of situations that occasionally arise on a roadway. (Boulders, critters, vehicles making insane maneuvers, disabled vehicles or crashes.)
Always adhere to "The Basic Speed Law", which states that a driver should drive no faster than the conditions allow. Rain, snow, ice/crud, likelihood of critters, possibility of junk in the roadway (ie, immediately after or during a storm or heavy rain), shortened sight lines (ie, on a curvy mountain road), crappy lighting conditions, etc. Have had elk and deer step into the road ahead of me, giving me a bare minimum of time to react. Have had a couple instances of vehicle crashes occur immediately ahead of me. Have had numerous instances of other drivers instantaneously changing lanes without looking, right ahead of me. Got 'dinged' a couple of times during my first ten years of driving, but nothing since then ... mostly, IMO, due to driving defensively, and remaining quite aware of what conditions reasonably allow in terms of speed, distances.
Defensive driving or high-speed driving school. Done with my own vehicle, with normal street tires, set up how I normally drive it (ie, no suspension tuning), I can learn this specific vehicle's handling limits and quirks. No better way to get this information, which exists inside no owner's manual. Did more than a dozen of these in a Mazda Miata I once owned, years ago. Haven't yet in the CX-5, but I still remember all those lessons the Miata taught me on grip limits, handling dynamics, road surface quirks (ie, off-camber angles, road crown, asphalt condition, rain/sand impacts on asphalt).
That all being said, I have family members and some friends who've suggested that I "drive like a granny." I
don't really, but I certainly do drive defensively, whenever other drivers are around, whenever risks rise, whenever visual/weather/roadway conditions demand it. Has saved my bacon countless times in ~50 years of driving. I still hear the words of my old driving school instructors humming in the back of my mind, to this day, and I am very thankful for it.