Top 10 Most Reliable Car Brands in 2026

Ask ten people to name the most reliable car brand and most will say Toyota. They are right, but for a reason few could cite: in December 2025 Consumer Reports published the largest reliability survey it has ever run, covering about 380,000 vehicles, and Toyota took back the top spot from Subaru with a brand score of 66 out of 100. Two months later, J.D. Power released its 2026 Vehicle Dependability Study, which measures something different and crowns someone different: Lexus, for the fourth year running, with 151 problems per 100 vehicles. Toyota placed eighth.

That disagreement is the story of this list. The two most-quoted reliability studies in America put Honda fourth and 16th, Acura seventh and 21st, and Mini nowhere and third. Most "most reliable brands" articles paper over this by cherry-picking one study, or blending the two into a ranking neither organisation would recognise. The brands readers expect to see, Mazda, Hyundai, Porsche and Mini, are missing from the ranking below, and we explain why.

This list ranks the ten most reliable car brands by Consumer Reports' December 2025 brand reliability score, uses J.D. Power's 2026 problems-per-100 figure as a secondary column and tiebreaker, and flags where the two disagree. It also covers the industry's uncomfortable 2026 subplot: dependability is getting worse, software is the reason, and plug-in hybrids are now the most trouble-prone cars on the road.

Methodology

The primary ranking metric is the brand reliability score (0 to 100) in Consumer Reports' annual auto reliability rankings, released on 4 December 2025 alongside its 2026 Brand Report Card. CR builds the score from its members' Auto Surveys, which in 2025 covered roughly 380,000 vehicles from the 2000 to 2025 model years plus a few early 2026 cars, and asked owners about 20 trouble areas. Problems are weighted by severity, so a dead transmission costs a brand far more than flaky Bluetooth, and the brand score averages the predicted reliability of its current models, which leans on the newest model years. All-new models are excluded in their first year, which can move a brand several places.

The secondary column is the 2026 U.S. Vehicle Dependability Study from J.D. Power, released on 12 February 2026. It surveyed 33,268 original owners of 2023 model-year vehicles between December 2024 and November 2025 and counted problems per 100 vehicles (PP100) across 184 problem areas in nine categories. Lower is better; the 2026 industry average is 204 PP100. Every problem counts once regardless of severity, which is why infotainment glitches dominate. Where two brands are close on CR's score, the better J.D. Power number ranks higher.

Excluded: brands CR could not rank for lack of data (Porsche, Mini, Infiniti and Mitsubishi in recent editions), and durability studies such as the iSeeCars longest-lasting-cars analysis, which measures the odds of reaching 250,000 miles rather than how a new car behaves. We cite it as a sanity check, not a ranking input.

List of Most Reliable Car Brands in 2026

10. Kia

Kia closes the top ten with a Consumer Reports score of 49, one point behind Tesla, and it is one of only six brands that make the top ten in both studies: J.D. Power scores it 193 PP100, ninth overall and comfortably better than the 204 industry average. The transformation rests on shared Hyundai Motor Group hardware refined across millions of units, and on hybrids that CR has praised for several years alongside Honda's and Toyota's.

The weak spot is the same as everyone else's. The electric EV9 posted a predicted reliability score of 24 out of 100, Kia's lowest, dragging down an otherwise consistent line-up. Shoppers who stick to the Sportage, Telluride, K5 and the hybrids are buying from a brand whose problem rate has fallen below average on both measures. A year earlier Kia was ninth with CR at 51; it has held its ground while brands above it reshuffled.

CR score: 49/100 (10th). J.D. Power: 193 PP100 (9th).

9. Tesla

Tesla's ninth place, with a CR score of 50, is the most startling line in the 2025 survey, and CR's own analysts said so. The brand climbed eight places from 17th, its best result ever, because problem rates for body hardware, paint and trim, and electrical accessories on the Model 3 and Model Y "decreased substantially". CR now rates the Model 3 and Model Y the most reliable EVs on sale, and Jake Fisher, CR's senior director of auto testing, offered the plainest explanation: nobody has built as many EVs for as long, and the Model S has not been redesigned in 15 years.

The caveats matter. The Cybertruck scored 34, Tesla's lowest, and Fisher noted that five- to ten-year-old Teslas rank last among cars of that age. J.D. Power reports Tesla at 226 PP100, worse than average, but excludes it from the official ranking because it does not meet the study's award criteria. Tesla's reliability is a new-car story, not yet a long-term one, worth remembering given how much of the valuation we cover in the most valuable tech companies rests on its cars outlasting the hype.

CR score: 50/100 (9th, up from 17th). J.D. Power: 226 PP100 (not rank-eligible).

8. Buick

Buick is the highest-ranked American brand in both studies, and in J.D. Power's it is nearly the highest-ranked brand of any kind. CR scores it 51, eighth overall; J.D. Power scores it 160 PP100, second only to Lexus and the top mass-market brand for the second consecutive year. General Motors' own release notes the Enclave won its segment outright and the Encore GX and Envision placed in the top three of theirs.

The reason is unglamorous. Buick's American line-up is four crossovers, most on mature GM platforms with conventional engines, and the brand sells no EV or plug-in hybrid in the United States to drag its average down. A small, conservative range is exactly the recipe that keeps Subaru near the top of CR's table, and Buick is the domestic brand that has copied it most faithfully. In CR's 2024 edition Buick was 11th at 48; it has climbed three places while GMC, its showroom sibling, sits fourth from bottom.

CR score: 51/100 (8th, highest US brand). J.D. Power: 160 PP100 (2nd overall, 1st mass-market).

7. Acura

Acura is where the two studies split hardest. Consumer Reports scores Honda's luxury brand 54, seventh overall (one outlet reported 57; most coverage says 54). J.D. Power puts it at 233 PP100, 21st of 28 ranked brands and well below the industry average. Both describe the same cars, which tells you a lot about what each study weighs.

Acura's mechanicals, shared with Honda, are sound: owners rarely report engine or transmission failures, which is what CR's severity weighting rewards. Where Acura owners do complain is cabin technology, including touchpad interfaces and phone integration, and J.D. Power counts each of those at the same weight as a drivetrain fault. The result is a brand that is durable by CR's definition and irritating by J.D. Power's. The long-term record backs CR: iSeeCars puts the odds of an Acura reaching 250,000 miles at 9.5 percent, fourth-best of any brand and nearly double the 5.4 percent average.

CR score: 54/100 (7th). J.D. Power: 233 PP100 (21st).

6. Nissan

Nissan is the brand the "expected" lists forget. Its CR score of 57 puts it sixth, up from 12th a year earlier, and J.D. Power scores it 194 PP100, tenth and better than average. Both studies, in other words, agree that Nissan builds cars with fewer problems than Honda's, a sentence that would have been unthinkable during the brand's CVT-plagued 2010s. CarBuzz's read of the J.D. Power data was blunt: Nissan and Mitsubishi, two brands widely written off as troubled businesses, both out-scored Honda on dependability.

The explanation is an ageing but well-sorted line-up. The Rogue, Altima, Frontier and Pathfinder have been in production long enough for early faults to be engineered out, and Nissan's financial troubles have, if anything, slowed the launch of new, unproven technology. That is not a strategy anyone would choose, but CR's data is unambiguous that reliability rises with a model's age.

CR score: 57/100 (6th, up from 12th). J.D. Power: 194 PP100 (10th).

5. BMW

BMW is the only European brand in CR's top ten, scoring 58, and Jake Fisher's assessment was that its reliability "outshines all European rivals". J.D. Power broadly agrees: BMW's 198 PP100 is 11th, better than average and far ahead of Mercedes-Benz (235), Audi (244) and Volkswagen (301, dead last). In CR's separate Brand Report Card, which adds road tests, owner satisfaction and safety, BMW finished second overall behind Subaru.

This reversal took two decades. BMW's reputation for expensive electrical gremlins was earned in the 2000s, but its current engines, especially the B58 turbocharged inline-six used across much of the range, have proved durable enough that enthusiasts now mention them alongside the classics in our list of the most reliable engines of all time. BMW also kept its EVs on shared platforms rather than launching clean-sheet designs, which spared it the first-year problem spikes that hit Audi's Q4 e-tron and dropped Audi ten places to 16th in CR's table.

CR score: 58/100 (5th, best European brand). J.D. Power: 198 PP100 (11th).

4. Honda

Honda holds fourth with a CR score of 59, exactly where it stood a year earlier, and no brand better illustrates why you need two studies. In J.D. Power's 2026 ranking Honda is 211 PP100, 16th and below the industry average, a position it has held for several years.

What is going on is a split between hardware and software. Honda's engines and transmissions, and above all its hybrids (the Accord Hybrid scored 74 with CR, seventh-best model in the survey), remain among the most durable in the business. Its infotainment and driver-assistance electronics generate complaints that J.D. Power counts and CR largely discounts. Honda's one genuine failure is its first EV: the Prologue, built on a General Motors platform, scored 25 out of 100, the brand's worst. The long view favours Honda: iSeeCars gives a Honda a 13.3 percent chance of reaching 250,000 miles, third-best of any brand.

CR score: 59/100 (4th). J.D. Power: 211 PP100 (16th).

3. Lexus

Lexus is third with Consumer Reports at 60, down a place from 2024, and first with J.D. Power at 151 PP100, the lowest problem rate in the study for the fourth consecutive year. J.D. Power also named the Lexus IS its Most Dependable Model of 2026, and Toyota Motor Corporation collected eight model awards, more than any other manufacturer, including the Lexus UX and GX.

Why does the most dependable brand in one study rank only third in the other? Partly because CR now rates Lexus "average" rather than above-average as it has introduced more new models and technology, and partly because the gap at the top is small: three points separate Lexus from Toyota. On the measure that matters most to long-term owners, Lexus is formidable: iSeeCars gives it a 14.4 percent chance of reaching 250,000 miles, second only to Toyota. No reliability study of the past decade has ranked Lexus outside its top three.

CR score: 60/100 (3rd). J.D. Power: 151 PP100 (1st, fourth straight year).

2. Subaru

Subaru was Consumer Reports' number one brand a year ago, the first time in its history, and it has slipped to second with a score of 63 without doing anything wrong. CR's analysts were explicit that Toyota improved rather than Subaru stumbled; Toyota and Subaru are the only two brands CR places in its above-average reliability band. Subaru also builds the single most reliable model in the survey, the Impreza (80 out of 100), with the Crosstrek (78) third. In CR's Brand Report Card, which includes road tests and owner satisfaction, Subaru finished first overall for the second straight year.

The formula is conservatism. Subaru shares a small set of engines, transmissions and platforms across its entire range, redesigns cautiously, and sells one EV, the Solterra, which is the only Subaru with a below-average predicted reliability score. J.D. Power rates the brand 181 PP100, sixth overall, so Subaru is one of the few names both studies agree belongs near the top.

CR score: 63/100 (2nd, down from 1st). J.D. Power: 181 PP100 (6th).

1. Toyota

Toyota is the most reliable car brand of 2026 by Consumer Reports' measure, with a score of 66, three points clear of Subaru, and CR credited specific models: the Camry in its second year after a full redesign, and improved scores for the Tundra and Tacoma pickups. The 4Runner scored 95 out of 100, the highest predicted reliability score of any vehicle in the survey, and the Corolla Cross (79), Crown (78) and Corolla (76) all sit among the ten most reliable models.

The "but" is J.D. Power, where Toyota is 185 PP100, eighth, better than average yet behind Chevrolet and Mini. The difference is almost entirely infotainment and phone-connectivity complaints, the category that accounts for 56.7 PP100 industry-wide and that J.D. Power weights the same as a failed engine. On whether the car will keep running, every dataset agrees: iSeeCars gives Toyota a 19.7 percent chance of reaching 250,000 miles, 3.7 times the industry average and five points clear of any other brand, with the Sequoia (42.3 percent) the longest-lived vehicle in America. Toyota's hybrids, now in their fourth decade, are why conventional hybrids as a class have 15 percent fewer problems than gas cars, a legacy that in automotive terms belongs with the greatest inventions of all time.

CR score: 66/100 (1st, up from 3rd). J.D. Power: 185 PP100 (8th).

Summary of the Top 10 Most Reliable Car Brands in 2026

J.D. Power industry average: 204 PP100. CR's bottom of the table: GMC (31), Jeep (28), Ram (26), Rivian (24). J.D. Power's bottom: Jeep (267), Land Rover (274), Volvo (296), Volkswagen (301).

Why the Two Studies Disagree, and Which to Trust

Six of the ten brands above make the top ten in both studies: Toyota, Subaru, Lexus, Nissan, Buick and Kia. The other four, Honda, Acura, BMW and Tesla, are where the studies part company, and in every case the split runs the same way: Consumer Reports rates them well, J.D. Power does not. That is no coincidence. CR weights its 20 trouble areas by severity, so a brand whose cars never strand their owners but whose touchscreens annoy them will score well. J.D. Power counts a CarPlay dropout and a head-gasket failure as one problem each, and in 2026 the single most-reported problem in the industry, for the third year running, was Android Auto and Apple CarPlay connectivity, at 8.9 PP100.

The flip side is the brands J.D. Power loves that CR cannot rank. Mini (168 PP100, third) and Porsche (182, seventh) sell too few cars to clear CR's data threshold, while Chevrolet (178, fifth) and Cadillac (175, fourth) score well with J.D. Power even as Cadillac sits near the bottom of CR's table, dragged down by EVs whose reliability, Fisher said, "has not been good". Any article that lists Porsche or Mini among the most reliable brands without naming J.D. Power, or Honda and Acura without naming CR, is quoting a study it has not read.

Which to trust depends on what you are buying. CR's severity weighting and newest-model focus make it the better guide to whether a 2026 car will have serious faults early on. J.D. Power's three-year-old sample better measures how electronics age, and its trend line is alarming: the 2026 average of 204 PP100 is the highest since the study was redesigned in 2022, and of the 40 percent of owners who received a software update, only 27 percent said it improved their car, while over-the-air updates were associated with a 14 percent rise in problems. Jason Norton, J.D. Power's director of auto benchmarking, put it diplomatically: updates "should enhance the ownership experience over time, yet many vehicle owners cite ongoing mobile phone integration problems and little to no benefit after an update is performed."

The Electrification Divide, and What Buyers Get Wrong

The most useful finding in either study has nothing to do with brands. In CR's survey, conventional hybrids had 15 percent fewer problems than gas-only cars, while EVs and plug-in hybrids had about 80 percent more. J.D. Power's three-year-old cars tell the same story in a different unit: gas vehicles improved to 198 PP100, hybrids were at 213, battery EVs at 237 and plug-in hybrids at 281, up 39 points in a year and the worst of any powertrain. Fisher's explanation: hybrids have matured for decades under a cautious adopter, Toyota, while PHEVs combine the failure modes of EVs and combustion cars in one vehicle.

This is why the brands that fell, fell. Mazda dropped from sixth to 14th, the largest decline in the survey, because the CX-70 and CX-90 plug-in hybrids proved troublesome and because CR excludes all-new models in their first year, removing the redesigned CX-5, the brand's best-seller. Audi fell ten places on the Q4 e-tron. Rivian is last at 24 again despite leading the owner-satisfaction survey, a reminder that loving a car and trusting it are different things.

Three takeaways follow. Buy the model, not the badge: Honda is fourth as a brand but its Prologue scored 25, and Kia is tenth with an EV9 at 24. Buy the second or third year of a generation, not the first; in Fisher's words, "reliability increases with age". And if you want electrification without the problem rate, buy a conventional hybrid from Toyota, Lexus, Honda, Hyundai or Kia, the only electrified category both studies rate better than gas.

The deeper pattern across the ten entries is that reliability is a function of restraint. Subaru shares components across a tiny range; Buick sells four crossovers and no EV; Lexus and Toyota redesign slowly. The brands that fell did so by launching things, and the brands that rose did so by refining things that already worked. That turns showroom logic inside out: the car with the newest technology is, on the evidence of nearly half a million owner surveys, the one most likely to go wrong. Collectors of the diecast car brands collectors love already know that the models that endure are rarely the ones that were most exciting when new. Real cars, it turns out, are no different.