2018 BMW 3 Series 320i Xdrive Sedan Specs, Price and Review - Nowadays BMW leaves no stone unturned, yet the 2018 BMW 3-Series is still its rock. The car manufacturer seemingly makes a design for each imaginable state of mind, as well as the 3er's beginning to feel worn out to us. It earns a decent 6.7 from 10 on our general scale. Its design, technology, and execution are outplayed by rivals