If you ask any mechanic whether a naturally aspirated engine is more reliable than a turbocharged one, the likely response will be a resounding yes.
It’s a simple deduction an engine with fewer moving components is naturally less prone to mechanical failures. However, this doesn’t imply that turbocharged cars are inherently unreliable.
Turbocharging represents the future of automotive performance, and manufacturers have dedicated extensive resources to refining turbo technology.
As a result, many modern turbocharged vehicles have established a solid reputation for reliability. Whether you’re in the market for a sedan or a sporty coupe, there are dependable options available.
By examining reliability ratings of all current turbocharged cars on the market, we have identified the ten most reliable models for 2024. We delve into their standout qualities before assessing their reliability and maintenance costs.
10. 2024 BMW 3-Series
Reliability Score: 81/100
BMW’s 3-Series is the brand’s most iconic model worldwide, known for its premium design and performance.
For 2024, it is available with two turbocharged engine options: a base 255-horsepower turbocharged inline-four and a more powerful M-tuned version with a turbocharged inline-six delivering an impressive 382 horsepower.
Reliability
BMW’s track record for reliability has seen fluctuations over the years, but recent models demonstrate a return to form. The 3-Series is a prime example of this resurgence.
However, maintenance costs remain a concern, as owning a 3-Series for a decade is projected to cost $4,024 more than the average luxury sedan.
- Average Yearly Maintenance Cost: $1,157
- Estimated Maintenance Cost Over 10 Years: $13,749
- 2024 Recalls: 0
- Worst Model Year to Buy Used: 2006
9. 2024 BMW 2-Series
Reliability Score: 82/100
For those in search of a compact luxury coupe, options are limited. The BMW 2-Series stands out as one of the best, essentially serving as a more compact and streamlined version of the 3-Series.
It features two doors, sporty handling, and a choice between a 255-horsepower turbo inline-four or an upgraded 382-horsepower turbocharged inline-six.
Reliability
Since the 2-Series is a simpler and smaller iteration of the 3-Series, it naturally boasts slightly better reliability due to fewer complex components.
Its maintenance costs remain similar to its larger counterpart. It is estimated that a 41.76% probability that a 2-Series will require at least one repair exceeding $500 within the first decade of ownership.
- Average Yearly Maintenance Cost: $922
- Estimated Maintenance Cost Over 10 Years: $14,200
- 2024 Recalls: 0
- Worst Model Year to Buy Used: N/A
8. 2024 Kia K5
Reliability Score: 82/100
The Kia K5 is a striking mid-size sedan from the Korean automaker, featuring a bold and muscular design. Well-equipped and affordably priced, it primarily caters to families.
However, for those seeking a sportier ride, the GT trim transforms the K5 into a true performance-oriented four-door sedan.
The base model is powered by a 180-horsepower turbocharged inline-four, while the GT variant boasts a more powerful 290-horsepower engine.
Reliability
Kia has built a strong reputation for reliability, with many of its modern vehicles receiving high ratings from J.D. Power. The K5 continues this trend, with a history of satisfied owners who praise its durability.
In terms of maintenance costs, the K5 remains relatively affordable, sitting just above the industry average when considering expected expenses over a ten-year period.
- Average Yearly Maintenance Cost: N/A
- Estimated Maintenance Cost Over 10 Years: $6,181
- 2024 Recalls: 0
- Worst Model Year to Buy Used: 2021
7. 2024 Honda Civic
Reliability Score: 82/100
When it comes to recommending a reliable and affordable vehicle, the Honda Civic is often one of the first names that comes to mind.
This compact sedan comes well-equipped with standard features, making it one of the best value-for-money options available.
While the base engine is not turbocharged, higher trim levels offer an upgraded 180-horsepower turbocharged inline-four.
Reliability
Honda’s legacy of reliability spans generations, and the Civic has long been a flagship model in that regard. Although the latest iteration may not match the bulletproof reputation of older models, it remains a dependable choice.
Additionally, the Civic is significantly more affordable to maintain than the average sedan. CarEdge estimates that the probability of any single repair exceeding $500 within the first ten years is just 15.57%.
- Average Yearly Maintenance Cost: $368
- Estimated Maintenance Cost Over 10 Years: $5,620
- 2024 Recalls: 3
- Worst Model Year to Buy Used: 2006
6. 2024 Chevrolet Malibu
Reliability Score: 84/100
The Chevrolet Malibu has been a staple in the automotive world for an impressive 60 years, providing families with a combination of value and comfort.
However, 2025 marks the end of the road for this mid-size sedan, as Chevrolet plans to discontinue the model. The 2024 version remains unchanged from the previous year, maintaining its familiar design and features.
Under the hood, it houses a reliable 163-horsepower 1.5-liter four-cylinder engine that, while not the most powerful, is built to last.
Reliability
As one of the longest-running nameplates still available, the Malibu may not offer the latest technological advancements seen in newer competitors.
However, its simplicity works in its favor, as it avoids the pitfalls of overly complex systems. While dependable, the Malibu is slightly more expensive to maintain over its first decade compared to the average sedan.
- Average Yearly Maintenance Cost: $532
- Estimated Maintenance Cost Over 10 Years: $6,642
- 2024 Recalls: 1
- Worst Model Year to Buy Used: 2009
5. 2024 Hyundai Elantra
Reliability Score: 86/100
While the high-performance Elantra N often steals the spotlight, the standard Hyundai Elantra is an impressive offering in its own right.
It may not match the sportiness of its N counterpart, but it comes well-equipped and stands out as one of the most stylish and affordable sedans on the market.
Those seeking a balance of power and practicality can opt for the N-Line model, which features a 1.6-liter turbocharged inline-four engine producing 201 horsepower.
Reliability
Hyundai consistently ranks among the top manufacturers for reliability, and the Elantra is no exception.
With a relatively straightforward engine, it remains an easy and affordable vehicle to maintain, keeping costs in line with the average sedan.
However, owners should be aware of an existing recall related to a short circuit that could impact engine cooling.
- Average Yearly Maintenance Cost: $452
- Estimated Maintenance Cost Over 10 Years: $6,098
- 2024 Recalls: 1
- Worst Model Year to Buy Used: 2013
4. 2024 Porsche 718 Cayman/Boxster
Reliability Score: 86/100
It may come as a surprise to some that a high-performance sports car has secured a spot on this list, but Porsche enthusiasts know that the brand delivers exceptional reliability.
In fact, Porsche has earned the distinction of being the most dependable German automaker this year. The 718 is a prime example of Porsche’s engineering prowess, offering a thrilling driving experience.
The base model features a turbocharged flat-four producing 300 horsepower, while a more powerful variant delivers 350 horsepower.
For those seeking a naturally aspirated engine, Porsche also offers a six-cylinder version generating an impressive 394 horsepower.
Reliability
The 718 serves as a testament to Porsche’s commitment to precision engineering and top-tier build quality. It stands out as one of the most reliable sports cars available today.
However, Porsche ownership comes with a premium, as maintenance costs are notably high. Maintaining the Boxster over the first decade will cost $2,519 more than the average luxury convertible.
- Average Yearly Maintenance Cost: N/A
- Estimated Maintenance Cost Over 10 Years: $16,117
- 2024 Recalls: 2
- Worst Model Year to Buy Used: 2017
3. 2024 Lexus IS
Reliability Score: 88/100
The Lexus IS stands out as the most reliable new Japanese vehicle on the market today. This sleek compact sedan boasts a refined and well-appointed interior, ensuring a comfortable driving experience that surpasses many of its direct competitors.
The base model comes equipped with a turbocharged inline-four engine producing 241 horsepower, while higher trims offer a V6 or even a V8 for those seeking extra power.
Reliability
Lexus continues to dominate reliability rankings in 2024, with most of its lineup consistently earning top marks. The IS, in particular, is a standout, providing owners with long-term dependability.
Despite being a luxury sedan, it remains relatively affordable to maintain. It is reported that its maintenance costs over ten years are $3,897 lower than the segment average, making it a smart choice for those prioritizing longevity and cost-effectiveness.
- Average Yearly Maintenance Cost: $543
- Estimated Maintenance Cost Over 10 Years: $5,828
- 2024 Recalls: 0
- Worst Model Year to Buy Used: 2006
2. 2024 Kia Forte
Reliability Score: 89/100
The Kia Forte stands out as one of the most compelling choices in the compact sedan market. It delivers excellent value, offering a generous list of features at a budget-friendly price.
The base model is powered by a 147-horsepower naturally aspirated inline-four engine, while those looking for a bit more excitement can opt for the GT variant, which boasts a turbocharged engine producing 201 horsepower.
Reliability
With the upcoming introduction of the Kia K4, which will inherit the Forte’s engine, it’s clear that Kia has great confidence in this powertrain.
The Forte has built a reputation for being incredibly durable, often providing owners with years of reliable service. When it comes to maintenance, its ten-year costs are in line with the average for similar sedans.
- Average Yearly Maintenance Cost: $451
- Estimated Maintenance Cost Over 10 Years: $6,011
- 2024 Recalls: 0
- Worst Model Year to Buy Used: 2014
1. 2024 Porsche 911
Reliability Score: 89/100
Regarded as the gold standard for performance, the Porsche 911 remains one of the most legendary and recognizable sports cars ever built.
Since its debut decades ago, it has upheld its reputation as a premier driving machine. The 911 lineup offers a variety of engine options, with all except the naturally aspirated flat-six in the GT3 featuring turbochargers.
Depending on the trim, power output ranges from 379 horsepower all the way up to 640 horsepower.
Reliability
The Porsche 911 has a longstanding history of reliability, with only a few models deviating from this trend. However, owning a 911 comes with a significant financial commitment, as maintenance costs are notably high.
As highlighted in our breakdown of 911 oil change costs, even routine services can be expensive. Over a ten-year period, maintenance expenses for the 911 are projected to exceed the segment average by $6,296.
- Average Yearly Maintenance Cost: $1,072
- Estimated Maintenance Cost Over 10 Years: $20,615
- 2024 Recalls: 3
- Worst Model Year to Buy Used: 2007