10 cars with the longest factory powertrain warranties

Most new cars come with a powertrain warranty of five years or 60,000 miles, a term long enough to cover the early years of ownership but not much beyond it. A handful of automakers double that window, betting on their own engines and transmissions to go the distance. Here are ten cars that carry some of the longest factory powertrain warranties on the market.

1. Hyundai Elantra: Ten-Year Backing

Hyundai backs the Elantra’s engine and transmission with a 10-year powertrain warranty, good for up to 100,000 miles, roughly double the five-year window most mainstream sedans carry. It is one of the longest terms attached to any compact car sold new in the United States, and it costs buyers nothing extra at the dealership.

The extended term covers the powertrain only, so bumper-to-bumper protection on the Elantra still runs a shorter span, and the full coverage is generally tied to the original owner rather than carrying forward unchanged to a later buyer. Shoppers comparing used examples should confirm what remains before assuming the full decade applies.

2. Hyundai Sonata: Same Decade, Bigger Sedan

The midsize Sonata carries the same decade-long powertrain warranty as its smaller sibling, protecting the engine and transmission well past the point where most rival sedans have exhausted their coverage. Hyundai applies the policy across nearly its entire lineup rather than reserving it for a single flagship model.

Owners who keep a Sonata for the long haul benefit most, since major mechanical failures tend to surface after year five, right where competing warranties typically expire. As with the rest of the lineup, the extended term is narrower than full bumper-to-bumper coverage and is strongest for the person who bought the car new.

3. Hyundai Tucson: Crossover Coverage

Hyundai extends its 10-year, 100,000-mile powertrain protection to the Tucson, one of its best-selling crossovers, matching the terms offered on its cars rather than shortening coverage for a taller, heavier vehicle. That consistency is unusual in a segment where warranty length often varies model to model.

For a household cross-shopping compact SUVs, the Tucson’s warranty length can offset a higher purchase price by lowering the odds of an out-of-pocket transmission or engine repair during the ownership window. The powertrain term is the headline figure; general repair coverage on the rest of the vehicle expires sooner.

4. Kia Forte: Budget Sedan, Decade Warranty

Kia, Hyundai’s corporate sibling, gives the budget-focused Forte the same 10-year, 100,000-mile powertrain coverage found on far pricier vehicles elsewhere in the industry. For shoppers prioritizing low upfront cost, that warranty length narrows the reliability gap with more expensive rivals.

The Forte routinely undercuts competitors on sticker price, and the long powertrain term functions as an added incentive for buyers wary of unknown durability in an inexpensive compact. As with other Kia and Hyundai products, the extended figure applies specifically to the engine and transmission rather than the entire car.

5. Kia Sportage: Popular SUV, Long Promise

The Sportage inherits Kia’s decade-long powertrain warranty, giving one of the brand’s highest-volume SUVs a mechanical safety net that stretches roughly twice as far as the industry norm of five years or 60,000 miles. It is a consistent selling point across Kia’s marketing for the model.

Because the Sportage is aimed at families planning to keep a vehicle for years rather than trade it in quickly, the long powertrain term lines up with how the target buyer actually uses the car. General wear items and non-powertrain repairs still fall under the shorter standard warranty period.

6. Kia Telluride: Three-Row Hit, Ten-Year Cover

Kia’s three-row Telluride carries the brand’s full decade of powertrain protection despite commanding a higher price than the rest of the lineup, meaning buyers of Kia’s flagship SUV get the identical mechanical term offered on its cheapest sedan. The Telluride has become one of Kia’s strongest sellers in the United States.

Given its size and towing use cases, the long powertrain warranty carries real weight for buyers who put more strain on an engine and transmission than a typical commuter car would. As with every model on this list, full bumper-to-bumper coverage remains shorter than the powertrain-specific term.

7. Genesis G80: Luxury With a Decade Attached

Genesis, Hyundai’s luxury division, extends the same 10-year powertrain promise to the G80 sedan, a term that stands out in a luxury segment where rivals from German and Japanese brands typically offer four to six years of coverage. It is part of how Genesis has tried to differentiate itself from established luxury nameplates.

A long powertrain warranty on a luxury car matters more than on an economy model, since replacement parts and labor for a G80 cost considerably more out of pocket once coverage lapses. The warranty is one of several ownership perks, alongside complimentary maintenance, that Genesis uses to court buyers away from established brands.

8. Genesis GV70: Premium SUV, Same Ten Years

The GV70, Genesis’s compact luxury SUV, carries the identical decade-long powertrain term as the rest of the brand’s lineup, undercutting a common assumption that long warranties are reserved for mainstream, budget-oriented vehicles. Genesis applies the policy uniformly rather than trimming it for higher-margin models.

For buyers weighing a GV70 against a German rival with a shorter warranty, the extended powertrain term can factor directly into total cost of ownership once routine maintenance and potential repairs are priced in. As elsewhere on this list, the figure covers the engine and transmission rather than every component of the SUV.

9. Mitsubishi Outlander: Value SUV, Decade Backing

Mitsubishi backs the Outlander with a 10-year, 100,000-mile powertrain warranty, a figure that matches the longest terms offered by Hyundai and Kia and exceeds what most other three-row SUVs in its price range provide. The brand has long used warranty length as a way to stand out against larger competitors.

The extended coverage is generally strongest for the original purchaser, with Mitsubishi’s standard bumper-to-bumper protection ending well before the powertrain term does. Buyers considering a used Outlander should check remaining coverage directly rather than assuming the full decade transfers automatically.

10. Mitsubishi Eclipse Cross: Small Crossover, Long Coverage

Mitsubishi’s smaller Eclipse Cross carries the same 10-year powertrain warranty found on the larger Outlander, giving shoppers in the compact crossover segment access to coverage that most rivals in the class do not match. The term applies regardless of trim level or engine configuration.

For a nameplate that competes on price rather than brand prestige, the long powertrain term is one of Mitsubishi’s clearest ways to argue for its value proposition against better-known competitors. As with the rest of this list, non-powertrain repairs fall under a shorter standard warranty window.

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