Luxury Car Buyers Are Trading Down To Mainstream Models

For decades, luxury automakers could count on a fairly simple proposition: better materials, more technology, distinctive styling and, of course, the prestige of the badge on the grille. But according to the new J.D. Power Automotive OEM Intelligence Report that formula may be losing some of its power.

J.D. Power says an increasing number of premium-brand owners are replacing their vehicles with mainstream models, particularly midsize and compact SUVs. The shift does not necessarily mean consumers are leaving the new-vehicle market. Instead, many are deciding they can get most of what they want without paying the premium-brand price.

The numbers are noteworthy. Premium vehicles, excluding direct-to-consumer brands, represented 13.3% of new-vehicle sales during the first half of 2026, down from 13.8% during the same period in 2025. J.D. Power says that is the lowest premium-brand market share since 2020.

The movement is particularly evident among SUV buyers. During the first half of this year, 32% of consumers trading in a midsize premium SUV bought their next vehicle from a mainstream brand. Mainstream midsize SUVs were the most common destination, accounting for 11% of those transactions, while another 6% moved into compact SUVs.

The pattern was similar among compact luxury SUV owners, with 30% moving to mainstream brands. The biggest defection rate came from compact premium cars: 42% of those owners replaced their vehicles with a mainstream model.

Perhaps most interesting is where these buyers are going. They are not necessarily giving up technology, comfort or features. J.D. Power says today’s mainstream SUVs have become sophisticated enough that many consumers believe they can get much of the premium experience without paying for the luxury nameplate.

Money is clearly part of the equation.

Among consumers moving from a midsize premium SUV into a mainstream midsize SUV, J.D. Power found the average customer-facing transaction price of the vehicle purchased was $51,500. That compares with $70,600 for the premium segment they were leaving — a difference of more than $19,000.

Younger consumers are also more willing to make the switch. Baby Boomers and Pre-Boomers are the most likely to remain with another premium vehicle, according to J.D. Power. Defection becomes more common with Gen X buyers, increases further among Millennials and is highest with Gen Z.

Income follows a similar pattern. Households earning $200,000 or more are the most likely to remain premium buyers, while consumers earning between $50,000 and $100,000 — and those below $50,000 — show the greatest movement toward mainstream brands.

There is another major factor working against luxury manufacturers: mainstream vehicles simply aren’t as “mainstream” as they once were.

The J.D. Power 2026 APEAL Study found that the emotional-satisfaction gap between premium and mass-market brands has fallen to just 29 points on a 1,000-point scale. In 2008, the gap was 66 points. J.D. Power notes that premium vehicles no longer maintain a consistent advantage in areas including infotainment, exterior execution, driver-assistance technology, headlight performance and even something as basic as the sound and feel of a door closing.

Features that were once associated with luxury vehicles — large screens, sophisticated infotainment systems, advanced driver-assistance features and even heated rear seats — are now widely available on mainstream vehicles.

At the same time, luxury brands are carrying more inventory and spending more money on incentives. J.D. Power reports premium-brand inventory reached nearly a 76-day supply in April and recently stood at about 67 days, compared with approximately 56 days for mainstream brands. Premium incentives have also remained near 7.3% of MSRP, versus about 6% for mainstream vehicles.

The message from J.D. Power is fairly straightforward: affordability concerns are not necessarily stopping people from buying new vehicles. Instead, those concerns are changing what they buy.

For premium automakers, that means the name on the hood may no longer be enough. If a $50,000 mainstream SUV delivers nearly the same technology, comfort and ownership experience as one costing $70,000, luxury manufacturers increasingly have to prove why the additional $20,000 is worth spending.

And apparently, more buyers are asking exactly that question.