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

Have Vantrue N4 Pro Dash Cam for Lexus NX 350h in use. Works perfectly.

Continental TrueContact Tour is the best choice for Lexus LS 500h. The installation is very easy The installation is intuitive and easy to use.

I can warmly recommend BlackVue DR900X Plus for Buick Regal GS. The installation is very easy The product includes all features you need. My personal...

Have you also considered BlackVue DR900X Plus? Might be a good alternative.

My tip: WizGear Magnetic Phone Mount for Buick Enclave Avenir. Very satisfied with it.