2026 Lexus Reliablity Overview
The reliability of its vehicles is a key goal for every automotive manufacturer. Ironically, as a group, luxury cars are more prone to problems than their mainstream counterparts, the cause of this can be the fact that luxury vehicles tend to come equipped with the latest technology and most cutting-edge features. But there is one luxury brand with an excellent track record of reliability - while still delivering the latest technology - and that is Lexus. Lexus is the most reliable automotive brand you can buy, especially among luxury brands. To illustrate the superiority of Lexus reliability, we’ve put together a guide that includes data from all of the top names in researching automotive reliability.
J.D. Power Vehicle Dependability Study
The 2026 J.D. Power Vehicle Dependability Study1 illustrates the problem faced by many luxury vehicle shoppers. The study tracks the average number of problems per 100 vehicles made by each brand over a three-year period, with the results being reflected as a PP100 score. The lower the number, the better the reliability, with the industry average coming in at 204 PP100. The majority of luxury brands don’t even manage to achieve the average, but Lexus boasts a score of 151 PP100. Compare that to competitors like Acura, Mercedes-Benz, or Audi, which are among the least reliable brands on the road. Even competitors that have above-average reliability, like BMW, still don’t come close to Lexus.
Kelley Blue Book Best Resale Value Awards
Resale value isn’t entirely dependent on reliability, but we can all agree that reliability is certainly one of the most important factors. The industry experts on resale value, Kelley Blue Book, have an annual ranking2 of the models that best hold their value over the first 5 years of ownership. There is also an award for the two best brands overall, one for the best mainstream brand and one for the best luxury brand. The Lexus UX, NX, and RX, all received individual awards for their respective segments, but more importantly, Lexus was named the best luxury brand. Of note - Toyota, the parent company of Lexus, received the award for the best mainstream brand.
Lexus - Unbeatable Reliability
Not every study uses the same metrics and methodologies, and that’s why we use several different studies from the most respected names in the industry to investigate this issue. Ultimately, multiple sources illustrate just how overwhelming the consensus is on Lexus reliability, and how the Lexus brand excels in this area. So we invite you to visit the dealership to come test drive what are clearly the most reliable vehicles in the automotive market today.
Is Lexus the most reliable luxury brand?
Not just the most reliable luxury brand; Lexus is the most reliable automotive brand overall.
Are Lexus cars expensive to maintain?
Better reliability means lower cost of ownership, but Lexus also includes LexusCare with all new Lexus vehicles. This program covers the cost of your first two scheduled maintenance services, one at 6 months/5,000 miles and one at 12 months/10,000 miles.
Is Lexus more reliable than Toyota?
Reliability is generally comparable, since Toyota owns both brands. But in most rankings, Lexus does have a slight advantage over its parent brand.
What is the most reliable Lexus model?
Lexus is the most reliable brand because it is consistently reliable across the whole lineup, but the UX, NX, and RX are generally named as the top models, even if it isn’t by a huge margin.