Question: are lexus more reliable than bmw?
Answer: Lexus narrowly tops BMW with an overall brand predicted reliability score of 3.65 to BMW's 3.625. The most reliable vehicle in the bunch is the Lexus LS with a rating of 4.5 out of five. However, Lexus also offers the two least-reliable vehicles among these brands: the IS with a 2.5 and GX with a three.