For Lexus NX 250 I would also check the warranty. Do you need extended coverage?

Have BlackVue DR900X Plus for Lexus IS 350 in use. Works perfectly.

I can highly recommend BlackVue DR900X Plus for Audi Q5 Sportback! The quality is excellent The build quality feels premium and should last for years.

I would take Vantrue N4 Pro Dash Cam for Tesla Roadster, because The sound quality is excellent The build quality feels premium and should last for ye...

For Buick Century I would definitely recommend Cobra RAD 480i Radar Detector. The grip is excellent The product includes all features you need.