Which years are best for Subaru Legacy?

The best years to buy a Subaru Legacy tend to fall into two sweet spots: solid reliability with good value in the mid-generation era, and the latest-generation models for modern safety tech and comfort. In short, focus on 2012–2014 for proven reliability, and 2017–2019 or newer for the best-appointed, safest rides—mindful of price and maintenance history.

Subaru’s Legacy has evolved across several generations since its debut, with each cycle bringing advances in interior quality, ride comfort, fuel efficiency, and safety features. For buyers today, the key is weighing long-term reliability against upfront cost and the value of new technology. The following guide summarizes what tends to work best as of 2024 and into 2025.

Two generations that stand out for reliability and value

The following years are commonly cited by buyers and automotive guides as strong choices because they balance dependable performance with reasonable pricing and access to solid safety features. If you want a Legacy that’s proven and affordable, these years are worth a close look.

• 2012–2014 (fifth generation): refined interiors, improved ride quality, and strong reliability records make these years a popular target for value-conscious buyers.


• 2017–2019 (sixth generation): newer platform with updated safety tech and a more modern cabin, offering a good blend of reliability and contemporary features.


• 2020–present (seventh generation): the latest design with the newest technology and safety suites; ideal if you want current features, though pre-owned pricing is typically higher and you should verify maintenance history carefully.

In short, if you want proven reliability and lower ownership costs, aim for 2012–2014. If you want the latest safety tech and interior comfort, consider 2017–2019 or the current generation, while budgeting for higher prices and thorough inspection.

What to look for when buying a used Legacy

Before you test-drive or buy, keep these considerations in mind to avoid common problems and ensure you’re getting a solid vehicle.

• Transmission and drivetrain maintenance: CVT reliability can vary by year and maintenance history. Confirm the timing and condition of CVT fluid changes and inquire about any transmission-related repairs.


• Oil consumption and engine health: some 2.5-liter engines in older generations have been noted for oil consumption; request a recent oil level check and, if possible, a smoke-test or consumption test during the test drive.


• Head gasket and cooling system history: older Subaru engines had reputations for head gasket or cooling-system issues; review service records for cooling, thermostat, water pump, and head gasket work, especially on older 2.5L models.


• Safety features and recalls: verify that features such as EyeSight (where equipped) function correctly and that any open recalls have been addressed by the previous owner.


• Overall maintenance and service history: a well-documented maintenance history (oil changes, filter changes, spark plugs, brakes, tires) is a strong signal of responsible ownership and lower future risk.

By focusing on well-documented maintenance and choosing a generation with a solid reliability track record, you’ll maximize ownership satisfaction and minimize surprise repair costs.

Bottom line for buyers

The best used Legacy purchases tend to be the 2012–2014 models for reliability and cost-effectiveness, followed by the 2017–2019 models for modern safety gear and comfort, with 2020 onward representing the newest generation for those who want the latest tech. Always verify maintenance history, test-drive the vehicle to assess CVT behavior if applicable, and consider a pre-purchase inspection by a trusted mechanic to uncover issues not obvious from a quick road test.

Summary

For value and reliability, target 2012–2014 Legacy models. For the latest tech and safety, look at 2017–2019 or newer seventh-generation models, while keeping a careful eye on price and maintenance history. Across all years, a thorough pre-purchase inspection and clear service records are your best tools to ensure a satisfying ownership experience.

What are the best years for Subaru Legacy?

The best Subaru Legacy years are often cited as the late years of a generation due to improved reliability, such as 2014, 2017–2019, and the current generation (including 2024 and the final 2025 model year). Other consistently recommended years are 2003, 2004, 2018, and 2024, which have received high reliability ratings from sources like Consumer Reports and J.D. Power. When buying, look for models with the more reliable H6 engine or consider getting a 2.5L model if the head gasket has been replaced. 
You can watch this video to learn more about the best Subaru Legacy model years: 52sMrSubaru1387YouTube · Feb 14, 2022
Recommended models

• 2014: The final year of the fifth generation, often praised for its solid performance. 
• 2017–2019: The last years of the sixth generation, these models received high reliability scores and feature refined engineering. 
• Current Generation (2020–2025): The most recent models are generally a good choice, with some specific recommendations for 2024 and 2025. 
• Older Models: Some experts point to the late 1990s to 2004 models as potential options, particularly those with the H6 engine, though 2.5L models may have head gasket issues. 

Models to approach with caution

• 2002–2009: Some of these years, especially 2.5L models, are known for potential head gasket issues. If you're considering one of these, ensure the head gasket has been replaced. 
• 2012: Models from this year onward had some issues with the CVT transmission. 

What to consider when buying

• Engine: The 3.6L H6 engine is generally considered more reliable than the 2.5L four-cylinder, especially in older models. 
• Maintenance: Regular maintenance, including oil changes, is crucial for longevity. 
• Used models: On a used 2.5L model, budget for a potential head gasket replacement, or be sure that it has already been done. 
• CVT: Be aware of the CVT issues on models before 2015. Later models improved on these issues. 

What is the best year to buy a used Subaru?

The best years for a used Subaru depend on the model, but top recommendations include the 2016+ Forester, 2018+ Crosstrek, 2014+ Outback, 2015+ Legacy, and 2019+ Ascent. For younger buyers or those prioritizing fuel efficiency, the 2016 Impreza is a strong choice. Newer models often have more modern features, while specific older years like the 2016 Forester offer a good balance of modern features and a lower price point. 
Top recommendations by model 
This video discusses Subaru Forester years to avoid and highlights some years that are generally reliable: 1mCar ExpertlyYouTube · Apr 14, 2025

• Outback: 2014-2019 or 2022-2025 are good options. The 2014 model year was a high point for its safety, and recent models offer the latest features. 
• Forester: Look for 2016-2018 for a balance of features and value, or 2020-2024 for the most modern versions. The 2016 Forester is a strong contender as it introduced the standard touchscreen infotainment system and other features found in later models. 
• Crosstrek: Aim for 2018 or newer to get a good balance of modern features and technology. 2020-2022 are considered particularly good years. 
• Legacy: The 2015 model year is a good option for sedan lovers, and newer models like the 2015 and newer Legacy sedan have a strong safety reputation. 
• Ascent: For families, the 2019 and newer Ascent is recommended due to its larger size and family-friendly features. 
• Impreza: The 2016 model is a great choice for those who want a reliable and practical car that can handle challenging conditions. The final year of its fourth generation, it addressed many earlier flaws. 
• WRX: The 2014-2021 WRX models are a good bet for those looking for performance vehicles. 

This video explains why the 2016 Impreza is a reliable choice and highlights its engine and features: 48sCarLandTVYouTube · Apr 16, 2025
Tips for buying used

• Avoid older models with known engine issues: Some older models may have engine or oil issues, and it's best to avoid them if you can. 
• Check the vehicle history: Before buying, always check the vehicle's history report to identify any potential issues. 
• Prioritize maintenance: Look for a vehicle that has been well-maintained. For models with CVTs, ensure that the transmission fluid has been changed on a regular basis. 

Which year is Subaru the most reliable?

The most reliable Subaru years are generally recent models, with the 2024 Crosstrek and 2025 Forester frequently cited for strong reliability. Older models, especially pre-2013 Outbacks and pre-2014 Foresters, should be approached with caution due to issues like head gaskets and oil consumption; sticking to models from 2014 and newer is advised for Outbacks. For specific models, the 2022-2025 Outback, 2019-2021 Forester, and 2018 Legacy are noted for their dependability. 
Most reliable model years

• Subaru Crosstrek: The 2024 and 2025 models are highly rated for reliability. 
• Subaru Forester: The 2025 model is considered very reliable, with many units exceeding 200,000 miles. The 2019-2021 models are also strong contenders. 
• Subaru Outback: The 2022-2025 model years are considered the best for reliability. Older models from 2014+ are generally reliable, but avoid the 2010-2014 and 2017-2020 years due to known issues. 
• Subaru Legacy: The 2015+ models are considered a reliable choice for a sedan, with the 2018 model year specifically highlighted for its durability and safety features. 

What to consider

• Older models: Be cautious with pre-2013 Outbacks and pre-2014 Foresters, which may have engine problems like head gasket issues. 
• Maintenance: Proper and regular maintenance is crucial for long-term reliability in all models. For example, changing the CVT fluid every 60,000 miles is recommended for the Forester. 
• Newer models: While the new EV model, the Subaru Solterra, has shown positive early signs, it's still newer and has less long-term data compared to its gasoline counterparts. 

What to look for when buying a used Subaru Legacy?

Check for signs of major accidents, like misaligned panels or uneven paint. Also, look for excessive wear and tear on the interior and tires. During the test drive, pay attention to any strange noises, vibrations, or warning lights.