who makes the most reliable engines

Gain access to Who Makes The Most Reliable Engines in this blog post. We are passionate about most reliable engines of the 2000s; that is why we have compiled a longest lasting engines guide.

As each year passes, the automotive industry landscape adapts to the wants and needs of the consumer and there are few places where that’s more clearly on display than the list of Wards 10 Best Engines. This year’s list shows an industry very much in flux with winners including almost everything from a V8 to three-cylinder hybrids, mild hybrids and an all-electric propulsion system. In fact, Wards states this is the first time in 11 years three inline-six engines earned honors on the list. It just goes to show just how diverse our roads really are in 2020. 

To be considered for the competition this year, Wards used a  $65,000 (base) price cap and scored each powertrain according to horsepower, torque, comparative specs, NVH (noise, vibration, and harshness) management, fuel economy and use of new technology. Given Wards had to parse through 26 wildly different engines in the space of two months — from October to November — on the streets of the Detroit metro area, picking just 10 was no easy feat. Do you own one of the 10 best engines of 2020?

most reliable engines of the 2000s

Who Makes The Most Reliable Engines

BMW 3.0-Liter Turbocharged Inline-Six

2020 BMW m340i driving on an alpine road.

The 3.0-liter turbocharged inline-six powering the not-quite-an-M BMW M340i, shouldn’t be dismissed simply because it’s not bolted into a true M car. It might live in the shadow of the mighty M3, but with six cylinders stirring up 382 horsepower and 369 lb-ft of torque, the M340i has the better bang-for-buck value at $54,995.

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Daimler 3.0-Liter 48V Turbo Inline-Six

Silver 2020 Mercedes-Benz GLE450 on a beach
2020 Mercedes-Benz GLE450 MERCEDES-BENZ

Found in the Mercedes-Benz GLE450, the Mercedes 3.0-liter turbo six-cylinder also puts a 48-volt mild hybrid system to work for a combined power output of 362 horsepower and 369 lb-ft of torque. Those aren’t record-breaking engine stats by any means, but when the SUV it’s hauling weighs nearly 5,000 lbs, getting that much metal to accelerate smoothly is impressive.

FCA 3.6-Liter 48V eTorque V6

Blue 2020 Ram 1500 in a dense, snow-covered forest.
2020 Ram 1500 FCA

It’s hard to ignore how massive pickup trucks have become in the past few years. It’s also tough to over look how detrimental the big rig silhouettes and extra heft are on fuel economy. Fiat Chrysler is finally investing some resources into hybrids at every level and the eTorque V6 represents a small but crucial step in the pickup segment. The eTorque system isn’t a major power booster, but it does make a dent in the miles per gallon department.MORE FOR YOUThe New 2021 Kia K5 GT-Line AWD Is A Market DisruptorHere Are The Best Deals On The Most Overstocked 2020 Vehicles2021 Bentley Bentayga V8 Review: The Ultimate Story Of Automotive Luxury

Ford 2.3-Liter High Performance Turbo Four-Cylinder

Orange 2020 Ford Mustang Ecoboost High-Performance Package
2020 Ford Mustang Ecoboost High-Performance Package FORD MOTOR CO.

As far as the Mustang is concerned, the V8 models get all the attention, but the tiny 2.3-liter four-cylinder deserves this Top 10 accolade. The Ecoboost engine is sourced from a Ford Focus RS prototype and is good for 332 horsepower and 350 lb-ft of torque, making this Mustang more of a sports car in muscle car clothing. To think the smallest Mustang available today would give the legendary E46 BMW M3 a run for its money.

GM 3.0-Liter Turbo Diesel Inline-Six

SIlver 2020 GMC Sierra
2020 GMC Sierra Elevation GMC

The 3.0-liter diesel in the GMC 1500 is the only diesel option to make it on this year’s 10 Best Engines list, but it also had to stand out among a slew of diesel engines available in 2020. Not only will the inline-six return 30 mpg in the Sierra 1500, but it will also crank out 277 horsepower, 460 lb-ft of torque and tow a maximum of 9,100 lbs.

GM 6.2-Liter V8

Red 2020 Chevrolet Corvette Stingray
2020 Chevrolet Corvette Stingray GENERAL MOTORS

The 6.2-liter V8 in the back (yes, the back) of the 2020 Corvette continues to make headlines. It’s the first production mid-engine Corvette, in base form it churns out a claimed 495 horsepower and comes with a $59,995 price tag. It’s also being hailed as the “best Corvette ever.

Honda 2.0-Liter Atkinson i-VTEC Four-Cylinder/HEV

2020 Honda Accord Hybrid
2020 Honda Accord Hybrid HONDA

The 2.0-liter Atkinson i-VTEC Four-Cylinder hybrid isn’t a new engine by any means, but it is a tough hybrid powertrain to top. It also made Wards 10 Best Engines of 2019 too. The way it seamlessly switches between the ICE and electric power is second to none in its segment. And for only producing 212 horsepower, the combined system deploys the power where its useful for day-to-day driving, low in the rev range.

Hyundai 150-kW Propulsion System

2020 Hyundai Kona EV
2020 Hyundai Kona EV HYUNDAI

As the only all-electric propulsion system, the 150-kw Hyundai Kona EV sits at the opposite end of the spectrum from the V8 Corvette. The Kona’s ace in the hole, however, is its Tesla-like 252-mile range and its $30,000 price tag (after tax incentives).

Hyundai 1.6-Liter Turbocharged Four-Cylinder

Silver 2020 Hyundai Sonata
2020 Hyundai Sonata HYUNDAI

On paper, the 1.6-Liter Turbocharged Four-Cylinder in the 2020 Hyundai Sonata won’t exactly set your hair on fire. However, if you dive deep into how the engineers tinkered and tweaked the way the engine’s cams and valves operate, the 36 mpg it achieves becomes that much more impressive. The Sonata’s engine gets the glory for making the list but the Hyundai engineers are the real unsung heroes, here.

Nissan 2.0-Liter VC-Turbo Four-Cylinder

Silver 2019 Nissan Altima
2019 Nissan Altima NISSAN

The 2020 Nissan Altima is direct competitor to the Hyundai Sonata and yet another car that doesn’t garner too many headlines. But, like the Sonata, the Nissan’s party trick is hidden deep in the engine bay. The 2.0-liter VC-Turbo four-cylinder uses the same innovative variable compression technology as the more expensive Infiniti V6 engines, but in the Altima, its main focus is on efficiency and less on performance.

longest lasting engines

Used Car Websites

Buying a new or used vehicle is a big decision — both financially and in terms of the amount of time we spend in our cars. And wouldn’t you know it, there’s an app for that. Cars, trucks, and SUVs of all types can be found online today. You don’t even need to leave your couch to research, browse, inquire, and finance your next vehicle.

Here are some of the best used-car websites around.

Because it’s an aggregator (like Kayak.com), the easy-to-use Autolist site displays millions of vehicles from many different sources. Users can view details such as the length of time a given vehicle has been on the market, plus any price changes for that vehicle. Autolist has one of the highest-rated used-car apps available. It works with Android or iOS phones, and just like the website, it checks multiple online databases to help you locate your dream car. The app also has instant price-drop alerts and high-res pictures to help you find the best deals on the most local listings. Shoppers can even apply for financing. With family sharing, as many as six family members can share information through the app. Add to that reviews, industry insights, a Rotten Tomatoes-style aggregator of older vehicle reviews, and buyer’s guides to help steer you through the car-buying process.

Go to Autolist

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Like some of the other websites here, AutoTempest’s search results are drawn from multiple sources. Their website and app work similarly to the others, including the ability to save searches. They have lots of other useful information as well, including an up-to-date blog, buying guides, and car reviews. While you can filter your searches, the criteria for doing so are much more limited, although some might consider it to be streamlined. Either way, the essential information is provided. Choices include make, model, distance, price, year, mileage, vehicle type, transmission, and whether it’s for sale from a private party or by a

Go to Autotempest

Because Autotrader.com nearly predates the internet itself, its longstanding reputation has built up decades of trust. Available as a website since 1997, it has over 3 million listings drawn from 40,000 dealers and 250,000 private sellers, and its selection is immense. The website has a wide variety of filters that can help you narrow your search down to exactly the type of vehicle you’re looking for. You can save your searches and even apply for insurance and a loan.

Go to Autotrader

Bring A Trailer used to be a listing of interesting cars for sale around the country, now it is a full-blown auction site, with rare and unusual vehicles selling for sometimes astounding figures. It is the place to find that social ride or merely kill endless amounts of time browsing high-dollar exotics and absurdly clean early 2000s commuters. Recently, a pristine 2000 Honda Civic SI sold for $50,000. If you are in the market for something unusual or are willing to pay top dollar for your dream car, check out BaT.

Go to Bring a Trailer

This is a company that seeks to build trust through transparency. You will find many of the same search options on their website as you’ll find on the other sites. However, you’ll also find the CarGurus valuation of a given vehicle based on typical search criteria on top of this. This algorithm is similar to the methods used by KBB. The information they use to make this determination includes comparable car listings and pricing data on vehicles that have recently sold. Ratings are based on mileage, trim, vehicle history, and a multitude of other factors. CarGurus rates each available car deal as being Overpriced, High, Fair, Good, or Great.

Go to CarGurus

Carmax is a dealership specializing in high quality used cars, many available with the internet-famous Carmax warranty. This website isn’t the best for those looking for a killer deal because of their no-haggle policy, but it is an excellent place for people who want the most effortless car shopping and buying experience. For those looking for the ease of browsing and buying online, without the anxiety-inducing Craigslist test drive, Carmax can be a good option. Browse, buy, and the car can be ready for pick up, virtually all online or on their mobile app.

Go to Carmax

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Cars.com is one of the largest automotive search engines. With thousands of listings covering almost every car, there is also a new tool that rates the value of used vehicles relative to the current market trends. Cars.com has fewer private sellers, but it’s a great way to search dealers in your area and compare pricing for similar vehicles. It also has extensive sorting options to narrow your search by the specs and features you are looking for and leaving out those you don’t want. In addition to consumer reviews, the site has now built up an extensive archive of expert reviews written by its editorial staff.

Go to Cars.com

This site works to simplify buying a car, and like Autotrader and others on this list, they can help find financing. The search criteria include make, model, distance, price, mileage, year, color, engine, and even photo availability. CarsDirect also has buying guides, rankings, and vehicle comparisons. Like similar sites, you can save your searches and vehicles of interest. The website also has educational videos, including reviews, car news and reports, and tools that include a trade-in valuation.

Go to CarsDirect

Carvana is another used car dealer that built a business around making the buying experience easier. Buy with confidence with a 7-day money-back guarantee, and have the car delivered to your door. All Carvana vehicles have accident free vehicle history and pass a 150-point inspection. You can also sell your vehicle to Carvana, even without buying from them. They claim you will get a real offer after filling out a form, which takes just a couple of minutes. With used car values near all-time highs, it may be a good time to see what your car is worth to them. Carvana is also the inventor of the car vending machine for those looking to buy in person. It’s a neat gimmick worth checking out.

Go to Carvana

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Primarily a classified site, Craigslist doesn’t have many fancy graphics or options, but the site’s selection is fairly broad, and postings usually include photos. You’ll need to be super savvy if you’re going this route because the site is rife with scammers, but it is possible to negotiate a worthwhile deal here. Search filters here include distance, price, make and model, year, mileage, condition, number of cylinders, drivetrain and fuel type, color, size, title status, vehicle type, and transmission type. A point of interest to some, some sellers on Craigslist might accept cryptocurrency like Bitcoin in exchange for the vehicle they’re selling. You can also create email alerts for the specific attributes of a vehicle that you’re looking for.

Go to Craigslist

eBay Motors isn’t just an auction site for rare vehicles anymore. There are thousands of used and new cars listed by dealerships and private sellers to peruse using classified-style listings. Whether you are shopping for a custom show car or a late model Chevy, eBay likely has at least one of those vehicles. Other great searches on eBay motors include the “Replica/Kit Make” section, as well as the “Racecar (Not Street Legal)” category. Just be careful in terms of trusting sellers since eBay makes it difficult to recoup any monies lost to fraud or misrepresented vehicles. A pre-purchase inspection by an independent third party is highly recommended if you’re not able to see the vehicle yourself in person before buying.

Go to eBay

Edmunds originated as a paperback booklet available at newsstands. Decades of experience have made this a well-respected name in the industry. The website allows you to save searches and favorites and also lets you filter your selections. Although their search functions look similar to the ones available on other sites, they often have more features and options to choose between. That allows buyers to narrow and refine more thoroughly. Edmunds also has a wealth of advice and articles to help educate people about the car-buying process and the vehicles themselves.

Go to Edmunds

If you don’t mind a car with plenty of miles on it, Enterprise’s former rentals can be a good choice. They offer a no-questions-asked, seven-day “buyer’s remorse” period, in addition to their 12-month or 12,000-mile limited powertrain warranty and one year of roadside assistance. Enterprise also provides financing. Unlike most of the other sites mentioned here, the company sells cars only from one source: their retired rental fleets. They also take trade-ins and have special programs for college graduates or first-time car buyers. The website allows you to search by the monthly payment you can afford alongside the same criteria you’ll find on other sites.

Go to Enterprise Car Sales

For classic car, truck, or motorcycle collectors, this is a ‘don’t-miss’ destination. As well as vehicles, Hemmings helps you locate hard-to-find parts for project cars. Search for vehicles or parts by make, model, type, price range, and category. With more of a community feel to it, this site maintains a blog and regularly sends out newsletters. Hemmings also sells merchandise related to this niche market. They have an email list, fantastic videos, and special events, not to mention apps for Android and iOS, and several print publications to subscribe to.

Go to Hemmings

The words “Blue Book price” have been a part of the American vocabulary for nearly a century, and the Kelley Blue Book website and app both trade on this longstanding name recognition. Not only are they known for providing accurate estimates of your car’s market value, but their site has tools for checking your credit score and calculating car payments too. Expert reviews, top ten lists, and recall postings make this site a longtime go-to favorite for automotive information. They also cover motorcycles, snowmobiles, and personal watercraft such as jet skis. KBB even has an instant cash offer section on their website.

Go to Kelley Blue Book

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