My wife was complaining about not being able to see well on an unlit road after sunset a few weeks ago. She drives a 2010 Sequoia, so crappy halogen bulbs. I changed the high and low beam bulbs out for Sealight LEDs and left the halogen DRLs. Since it was a total of 4 bulbs, they were pricey, but I managed to snag an open box set for about $85. Man, what a difference. Visibility drastically increased. And a fairly easy install. LED manufacturing has progressed to plug n play capabilities, much better than when I was ricing up my old Integra. It took me about 30 minutes to get the first headlight housing out where I could work on it (dang forward sensors complicate everything), but after that, the other side housing and actual bulb replacement were a breeze.
10/10, highly recommend. Especially for new drivers who you may be starting out in an older car.