parking sensors are better for knowing the distance between your bumper and the object in its way because they have warnings and the distance reading. but the warnings can get annoying. rear view camera requires more of your own judgement but allows you to see what else is behind you. some backup cameras come with sensors. but a combination of both seems to be the best but pricey.
__________________ Too many styles, so little cars. 89' Skyline GTS-T - Big Turbo Widebody 1990 FC RX7 - Tap Walls, Bang Limiters 1998 Integra - RIP 1992 Celica GT - SOLD 1985 Trans Am Firebird - SOLD |