https://www.cnet.com/roadshow/news/2018-nissan-altima-gets-standard-autobrake-small-price-bump/

The major addition to the 2018 Nissan Altima is the inclusion of standard autonomous emergency braking and forward collision warning on every trim level. The top-tier Altima 3.5 SL also gets adaptive cruise control as standard, along with an infotainment system that includes navigation, Apple CarPlay and Android Auto. Nissan also removed two trims -- the base 2.5 and the sportier 3.5 SR.

The now-base Altima 2.5S starts at $23,140, a bump of $240 over last year. It, and every other 2.5 model, packs a 179-horsepower I4 gas engine. A CVT is the only transmission on offer. A 5-inch infotainment system is standard, as are power windows and a backup camera. A power driver's seat and remote start are optional.