Speed Reads

  • You can find the best manufacturer warranties from Hyundai, Kia, Mitsubishi, Jaguar, and Acura.
  • The best extended warranty providers are Endurance, ForeverCar, Olive.com™, CarShield, and CARCHEX.
  • There is no one-size-fits-all when it comes to auto warranties, so compare many different companies to find the right fit for you.

After 1,475 hours of research, we created this car warranties comparison guide to help you size up new car warranties from most major manufacturers that sell vehicles in the United States. Learn which companies offer the longest warranties and how best to compare coverage.

In this guide, we’ll also discuss options for lengthening your car warranty. Our researchers have reviewed the best extended car warranty companies, looking at price, coverage, customer reviews, and industry reputation. We’ll offer some provider recommendations and explain how to recognize good extended coverage. You can start comparing quotes from our highest-rated warranty providers below.



Auto Warranty Ratings: Our Review Process

We review and analyze many providers to find the best the auto warranty industry has to offer. The ratings we give are for independent companies that offer vehicle service contracts like Endurance and CARCHEX. Our methodology for this article does not apply to car manufacturers that provide warranties, like Kia and Hyundai. 

Each third-party warranty provider is given an overall score based on their ratings in five main categories: industry standing, coverage, cost, transparency, and customer service.

How We Rated Independent Car Warranty Providers

To give you the most current information, we update our review standards several times each year. Below are more details for what we look for in each rating category: 

Industry Standing

Providers are given a high score in this category based on any awards, ratings, or recognitions by trusted warranty evaluators, like Kelley Blue Book, CARFAX, or the Better Business Bureau (BBB). We also consider customer reviews on sites like the BBB and Trustpilot, and how much experience a warranty provider has.


Providers that offer several different coverage options are rewarded with a higher score in this category. If a company offers plans with long term limits and several benefits, its Coverage score increases.


Providers that offer affordable coverage plans as well as deductible options can expect to see a higher score in the Cost category. If these same providers offer discounts, their score will increase. 

CarShield’s overall prices for its warranties are slightly cheaper than autopom!’s, so it gets a higher rating. CarShield’s month-to-month payment structure also allows for more flexibility and affordability for its customers.


When it comes to this category, if a company offers a money-back guarantee and allows customers to view sample contracts on coverage-plan pages, it will receive a high rating. Its website also has to be relatively clear and easy to navigate.

Customer Service

Strong customer reviews online bring providers high scores in this category. If a provider has a mobile app and offers an online chat option for customers, its score for customer service will increase as well. We usually browse websites like Trustpilot and the BBB to see common complaint patterns and things that customers like for each provider.



New Car Warranties Comparison

Virtually every car manufacturer includes warranty protection with its new vehicles. A new car warranty is a guarantee that vehicles are free of defects in materials or workmanship. Standard new car coverage is divided into several individual warranties, each covering specific parts for different lengths of time.

Venn diagram that shows the similarities and differences between bumper-to-bumper warranties and powertrain warranties

The two most important new car warranties are bumper-to-bumper and powertrain warranties. Under car manufacturers, bumper-to-bumper warranties are typically called new vehicle limited warranties, and they usually cover the majority of mechanical and electric vehicle components, with a few exceptions. Common exclusions include wear-and-tear parts like tires and brake pads and routine maintenance services like oil changes. 

A powertrain warranty covers components such as the engine, transmission, and transfer case. Powertrain-plus warranties typically include what powertrain warranties cover while adding on coverage for the alternator, and systems in steering, electrical, air conditioning, and more.

Powertrain coverage often lasts a few years longer than bumper-to-bumper coverage. Many car manufacturers also offer anti-perforation warranties, which cover damages from rust corrosion on body sheet panels of cars.

Roadside Assistance

While roadside assistance isn’t a warranty itself, it’s a benefit that’s often included in most factory warranties – though some companies allow you to purchase additional roadside assistance. Roadside assistance happens when your car breaks down on the side of the road, and it usually includes:

  • Towing services to the nearest repair facility
  • Battery jump-starts
  • Fuel deliveries
  • Lockout assistance
  • Key fob replacements

New Car Warranties Comparison

Most car manufacturers will offer the same types of warranties that cover almost nearly the same items. So the most effective way to evaluate which companies offer the best warranties is to look at the length of coverage. 

Hyundai, Kia, Mitsubishi, Jaguar, and Acura offer the longest term and mileage limits for new car warranty coverage and benefits. The list below provides the main coverage details – so you can compare warranties from the top providers:

#1 Hyundai

Here are some of the main warranties that Hyundai offers:

  • 5-year/60,000-mile new vehicle limited warranty
  • 10-year/100,000-mile powertrain limited warranty
  • 7-year/unlimited-mile anti-perforation warranty
  • 5 years/unlimited miles of 24-hour roadside assistance

Hyundai makes it into the top ten reliable brands for the J.D. Power 2023 U.S. Vehicle Dependability Study℠. This shows that on top of having some of the longest car warranties on the market, Hyundai vehicles are much less likely to break down or have mechanical malfunctions when compared to most vehicles from other auto manufacturers.

#2 Kia

Kia takes the number two spot on the list for having a slightly shorter anti-perforation warranty. However, this manufacturer shows the same length of powertrain and bumper-to-bumper coverage as Hyundai:

  • 5-year/60,000-mile limited basic warranty
  • 10-year/100,000-mile limited powertrain warranty
  • 5-year/100,000-mile anti-perforation warranty
  • 5 years/60,000 miles of 24-hr roadside assistance

Kia actually scores higher than Hyundai in terms of vehicle reliability. In the J.D. Power Vehicle Dependability Study, Kia produces the third-most reliable cars, beating out 28 other auto brands. With a steady warranty package and a good car brand, your Kia vehicle will be heavily protected from mechanical breakdown, offering maximum peace of mind.

#3 Mitsubishi

Here are some of the main warranties that Mitsubishi offers:

  • 5-year/60,000-mile new vehicle limited warranty
  • 10-year/100,000-mile powertrain limited warranty
  • 7-year/100,000-mile anti-perforation warranty

Like Hyundai, Mitsubishi also makes the top ten in J.D. Power’s study. The auto manufacturer only has an average of 167 problems per 100 vehicles. The industry average is 186 problems per 100 vehicles.

#4 Jaguar

Jaguar’s EliteCare program includes these warranties:

  • 5 years/60,000 miles of coverage for a new vehicle limited warranty, complimentary scheduled maintenance, and 24/7 roadside assistance
  • 1-year/unlimited-mileage parts and accessories limited warranty
  • 6-year/unlimited-mileage paint and corrosion warranty

It’s worth noting that Jaguar isn’t one of the most reliable auto brands, despite its popularity. In a way, this makes Jaguar’s length of coverage and complimentary maintenance services much more useful.

#5 Acura

Acura provides a 4-year/50,000-mile limited warranty and a 6-year/70,000-mile powertrain limited warranty for its new vehicles. Like Jaguar, Acura is under the industry average for vehicle reliability according to J.D. Power, so longer warranties for this auto brand are useful.

Certified Used Car Warranty Comparison

The list below provides coverage details for some of the top certified pre-owned (CPO) car warranties. These warranty options cover used cars sold by the manufacturer that meets specific quality control standards.

#1 Mitsubishi

A Mitsubishi CPO warranty covers powertrain components for 10 years/100,000 miles and the remaining parts for 5 years/60,000 miles. CPO warranties from this manufacturer don’t include deductibles, although other warranties might.

#2 Hyundai

Hyundai CPO warranties cover powertrain components for 10 years/100,000 miles and all other parts for 5 years/60,000 miles, much like Mitsubishi. Unlike with Mitsubishi, Hyundai CPO warranties come with a $50 deductible.

#3 Kia

Kia CPO warranties cover powertrain components for 10 years/100,000 miles and other parts for 1 year/12,000 miles. These warranties include a $50 deductible.



Extended Car Warranty Comparison

Many drivers choose to purchase an extended warranty to protect their vehicle after its factory warranty expires. Extended warranties (also called vehicle service contracts or vehicle protection plans) can offer coverage similar to a factory warranty, though plan specifics differ from provider to provider.

Most manufacturers offer extended warranty protection when you buy your new vehicle. Drivers also have the option to purchase a vehicle service contract from a third-party provider.

Top Extended Car Warranty Providers

Below, we compare the top extended car warranty providers. This list is created based on the thorough research into the extended car warranty industry we conduct each year.

#1 Endurance: 4.6 Stars

Endurance takes our award for Best Coverage as well as our top spot overall. The provider offers six different coverage options with terms up to 8 years/200,000+ miles. On top of these plans, it offers Endurance Elite benefits which include key fob replacements, tire repairs and replacements, and 24/7 roadside assistance.

Read more: Endurance Warranty reviews

#2 ForeverCar: 4.5 Stars

ForeverCar takes home our award for Best Value. The company is a warranty comparison website that has become reputable through partnerships with companies such as Liberty Mutual and many auto dealers. This makes it so that customers can purchase a ForeverCar extended warranty when purchasing a new or used vehicle.

Read more: ForeverCar warranty reviews

#3 Olive: 4.5 Stars

We give Olive.com™ our award for Best Online Warranty. This company uses a subscription-based billing model for its extended warranties. As a result, customers can cancel their subscription at any time, making this provider one of the most unique in the industry. Olive coverage starts as soon as you buy a plan online as well.

Read more: Olive warranty reviews

#4 CarShield: 4.5 Stars

CarShield takes our award for Best Online Payments. This provider offers the most affordable premiums for solid amounts of coverage. First-time callers and those who purchase warranties for multiple vehicles can enjoy discounts on top of low rates. CarShield offers six coverage plans that can last up to 300,000 miles and all that come with monthly payments.

An extended warranty survey conducted by our research team in August 2022 found 56% of respondents chose to purchase a warranty from CarShield. This could be a result of the easy online process of paying for a car warranty.

Read more: CarShield warranty reviews

#5 CARCHEX: 4.4 Stars

CARCHEX offers five different coverage options with terms up to 250,000 miles. For this, we gave the provider the award of Best for Used Cars. On top of solid coverage options, CARCHEX offers perks such as roadside assistance, towing services, and trip interruption coverage.

Read more: CARCHEX warranty reviews

Car Warranty Price Comparison

The price of an extended car warranty depends on several factors, so we recommend comparing options from different companies. Here’s a look at some of the quotes we received for covering a 2017 Honda CR-V.

ProviderPlanTerm LengthMonthly CostTotal Cost
EnduranceSupreme5 years/
100,000 miles
ForeverCarPlatinum3 years/
unlimited miles
Olive.com™Complete Care3 years$25.80$928.80
CARCHEXTitanium6 years/
125,000 miles



Manufacturer Extended Warranty Vs. Third-Party Extended Warranty

While manufacturer extended warranties typically offer more comprehensive coverage, third-party extended warranties are usually less expensive and do not need to be purchased through a dealership (meaning they’re not subject to dealer markups).

Car Warranties ComparisonManufacturer Extended WarrantyThird-Party Extended Warranty
Time Limit for PurchasingMust be purchased before your factory bumper-to-bumper warranty expiresCan be purchased at any time
Repair Shop OptionsRepairs can only be performed at an authorized dealershipRepairs can be performed at any certified repair shop or dealership
Parts and TechniciansGuarantees that only original manufacturer parts are used and repairs are made by certified brand techniciansDoes not guarantee full reimbursement for original manufacturer parts, but repairs can be performed by certified brand technicians if made at a dealership
CostCan include a dealer markupOften cheaper than manufacturer extended warranties
Claims ProcessClaims typically handled at the dealershipClaims process can be more involved
Coverage LimitsTypically has coverage limits that top out around 100,000 milesTypically offers higher coverage limits, with some companies providing coverage up to 250,000 miles
Added BenefitsTypically includes benefits such as roadside assistance, trip interruption reimbursement, and rental car reimbursementTypically includes benefits such as roadside assistance, trip interruption reimbursement, and rental car reimbursement

As you can see, there are pros and cons to each option.



How To Compare Car Warranties

When researching extended car warranties, be sure to shop around and compare prices. Our 2022 survey found that 29% of respondents would compare more companies before purchasing a warranty if they could redo the warranty-buying process.

Reputable extended car warranty companies provide low-cost, reliable coverage and quick claims servicing. But other extended warranty providers nickel and dime customers and make it difficult to file claims, offering poor servicing at a high price.

If you’re looking for the best car warranty, be sure to consider:


Read sample contracts if available. Make sure you understand exactly what is covered by any warranty before you buy it.


Don’t overpay for your warranty. Extended car warranty costs are different for every driver. Compare multiple quotes to find your best price.

Customer Reviews

Read review sites like the BBB and Trustpilot to sense how a company treats its customers. Every extended warranty company will have a number of customer complaints, but it’s important to see how each company addresses such complaints.

Industry Reputation

Consider providers with well-known brand partners, awards, or high industry remarks. Find out which companies administer the warranty you’re considering (some providers administer their own policies while others act as brokers).

Then look at the AM Best financial strength rating of the administrator to see whether a company is financially stable enough to pay out claims. You don’t want to invest in a warranty only to have the warranty administrator go bankrupt.



Car Warranty Comparison: Conclusion

In this article, we outlined major automaker warranties and extended car warranties so you can draw comparisons between offerings. We also highlighted what to look for when comparing auto warranty options. No car warranty is best for everyone so it’s best to weigh your options and make the best decision based on your situation.

You can start looking for vehicle warranties with our free tool below.

Car Warranties Comparison: FAQ

Below are some common frequently asked questions about the best car warranties:

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