Some cars were extremely reliable for their time, while others have reputations for amazing reliability that spans several generations. What are some of the most reliable sedans of all time? Some of these sedans date back to before authoritative publications, such as JD Power, rated vehicles. These sedans are considered to be the most reliable models of all time.Note: In order to give you the most up-to-date and accurate information possible, the data used to compile this article was sourced from various manufacturer websites and other authoritative sources, including Cars.com, Hagerty, Consumer Reports, and Hemmings. 1985-1996 Mercedes-Benz 300E W124 Built Like A Tank Mercedes-Benz Before JD Power was ranking cars for reliability, Mercedes-Benz offered the 300E, which was one of the most admirable and dependable midsize luxury sedans available. Its often referred to by its internal chassis designation, W124, which many could be familiar with. This car was solidly built and one of the last heavy executive sedans offered by the brand. Powertrain Specifications The most popular version of this car was the E320 two-door convertible, which provides a sleek profile and sportiness in a Mercedes-Benz that was meant to be more of a sedan than a coupe. Despite its incredible reliability, Some trouble spots for the 300E include a weak fuel pump, window regulator failure, and vacuum leaks. 1977-1985 Mercedes-Benz 240D A Proven Diesel Performer Mercedes-Benz Many drivers are familiar with the Mercedes-Benz W124 chassis, but not all are familiar with the W123. This was the previous generation, and it included the Mercedes-Benz 240D, which proved that diesel-powered cars could be sold in North America. It also showed that luxury cars didn’t have to be fast but could simply be comfortable and opulent. Powertrain Specifications The most important aspect of this Mercedes-Benz sedan was comfort. It was built of extremely high-quality materials to contour to anybody. This comfort was enhanced by the genuine wood veneers adorning the interior of the car. This style and class was packed into a tough and solidly built car with a diesel engine that was capable of driving for hundreds of thousands of miles. 2010-2011 Ford Crown Victoria 4.8-Star Rating From Cars.Com Ford The Ford Crown Victoria is much more of a modern car than the previous models. It’s a car many associate with police work and taxi cabs, which should be enough to convince families that this car had the reliability to get the job done. In fact, many NYC cabbies were resistant to changing to hybrid cars doe to the high maintenance costs of hybrids compared to the Crown Vic. Powertrain Specifications As you might expect, the most popular version of this Ford sedan is the LX Fleet model, which was ordered by taxi companies and police units around the country. Despite dated styling, the Crown Victoria continues to be one of the most trustworthy and functional sedans ever made. The only drawback to this big Ford is the paltry fuel mileage figures. 1981-1985 Volvo 240 Boxy Safety Attracted Families Volvo The Volvo 240 was a popular car for middle-class families and dotted the landscape of the 1980s as many drivers looked for sedans with modern safety features. This car made the statement that the owner valued safety and dependability over style, which made the 240 a good choice and one that was seen in many parking lots across the country. Powertrain Specifications This Volvo sedan was popular enough to make it beyond the mid-1980s and continued into the 1990s, with the 1993 model achieving a 4.2-star rating from Cars.com. At least one model was reported to have reached one million miles and 200 oil changes in 2012, proving the rock-solid reliability of this sedan. The 240 is made to survive harsh Scandinavian winters, making its time in the US a bit of a vacation for this car. 1992-1994 Lexus LS 400 Reliability Right Out Of The Gate Lexus Before 1992, there weren’t any large luxury cars wearing the Lexus badge. That changed with the Lexus LS 400, which was a massive investment by the company to create the perfect luxury car. Even if you don’t think the LS 400 hit the mark, it came close and certainly proved its value and helped continue the legendary reliability reputation that Toyota already enjoyed. Powertrain Specifications This Lexus sedan was built to be better than other luxury cars but at a lower price. This meant the LS 400 was quickly taking over the market in the early 1990s, showing luxury buyers what they could have for less money. Everyone wants a great deal, and that means this Lexus sedan was on its way to being a top choice. Some well-kept models are still around, proving dependability and longevity. 2012-2017 Toyota Camry Setting The Reliability Standard Toyota The Toyota Camry is probably the first name that comes to mind when you think of a reliable sedan. It’s almost more difficult to find a year in which the Camry wasn’t at or near the top of the reliability charts than to list the most reliable years. Still, the cars made from 2012-2017 are some of the top choices, ensuring drivers had the affordable, reliable, and dependable Camry they could trust and drive for many years. Powertrain Specifications This Toyota sedan is the first FWD model on the list. This feature made the Camry one of the most efficient midsize sedans available. If there’s a list of positive attributes for cars, the Camry is likely at or near the top of that list, especially if that list includes reliability. This car has been a generational model, with families turning to the Camry year after year. 2012-2015 Honda Civic Compact Reliability With Sporty Styling Honda The first Honda Civic was sold in the United States in 1972 and its been a top performer in many ways since that time. Most drivers understand the attraction to the Civic. It’s a compact with sport appeal and a practical nature, making it one of the top models sold since it first arrived. The most reliable model years were pretty recent, dating from 2012 through 2015. Powertrain Specifications According to Consumer Reports, the Honda Civic slipped in terms of reliability from 2016 to 2019, but more recent models regained their position at or near the top of the charts. The Civic isn’t only offered as a sedan, but as a coupe and hatchback with a wide variety of models and powertrains that can suit nearly every driver. 1991-1995 Acura Legend Near-Perfect Reliability Scores Acura The earliest models of the Acura Legend hit the market and proved this car could be one of the most reliable available. This meant consumers had another choice in the luxury car market, and it was from a brand that was trusted for reliable driving. Many early versions of the Acura Legend were driven to the brink and back, meaning very few low-mileage models exist today. Powertrain Specifications The first generation of this Acura sedan was a huge hit, and it carried on the reputation that Acura had built of offering good cars for affordable prices. The Legend was a car that many drivers could trust and enjoy, making it easy to understand why it was extremely popular during its first generation and why many were driven until they had more miles on them than the odometer could handle. 2007-2009 Honda Accord More Than 40 Years Of Excellence Honda The Honda Accord made its American debut in 1977 as a small car with a tiny engine. In fact, early Honda models had engines that sounded like they belonged in the brand’s motorcycles with only 600cc of displacement. Still, Honda was on the way with the Civic and then the Accord, with the latter becoming a best-seller in 1989, showing it could be a great car to drive. Powertrain Specifications Like many cars, this Honda sedan faced some trouble spots during its history. The 2001-2012 models were impacted by the Takata airbag recall and 2015-2017 versions faced fuel pump recalls. These issues aren’t unusual and some drivers have logged as much as 695,000 miles in their Accord sedans, proving the longevity and reliability of the historically impressive car. 2018-2021 Toyota Corolla More Than 50 Million Corollas Built Toyota A car company doesn’t get to 50 million versions of a car without it being reliable and proven as a great vehicle to drive. In 2021, this happened for Toyota, making it the best-selling car in the world. The first Corolla rolled off the assembly line in 1966, and its been going strong since that time. The Corolla has always been an efficient compact car, making it an easy choice for many drivers. Powertrain Specifications Toyota continually does more than what’s necessary to make the Corolla a great car. This helps this compact car be a leader in the market in terms of affordability, reliability, and fuel economy. You might not expect a Corolla to be capable of traveling for hundreds of thousands of miles, but some drivers have driven their sedans for up to one million miles or more, proving the longevity and reliability of this popular compact car.