The short answer
Based on available data, the Kia Stinger comes out ahead of the Volvo S60 on power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Overall
Mixed to positive sentiment, with a clear distinction between engine variants. The 3.3L twin-turbo V6 (TT) models are widely praised for their strong acceleration, smooth power delivery, and compelling value proposition as a sporty, practical liftback. Owners report high satisfaction with the car's unique styling, engaging driving dynamics, and spacious, feature-rich interior.
Best version to buy
3.3L Twin-Turbo V6 GT models (GT, GT1, GT2). The V6 engine is consistently highlighted as transformative, providing the power and responsiveness that defines the car's sporty character.
Known issues
Overall
Sentiment is highly dependent on generation and is bifurcated between strong loyalty and significant caution. For older P2 platform models (e.g., 2002-2007), sentiment is positive among knowledgeable, hands-on owners who praise their comfort, safety, and durability when meticulously maintained, but they are explicitly not recommended as low-maintenance, budget-first vehicles. For the P3 generation (e.g., 2013-2018), sentiment is more mixed, with specific engine reliability concerns noted, particularly for early 4-cylinder Drive-E units.
Best version to buy
For the SPA platform (2019+), the T6 engine (turbocharged and supercharged 4-cylinder) is highly recommended for its power and proven reliability relative to the newer mild-hybrid B5/B6 engines. The R-Design trim is frequently mentioned for its sportier aesthetics.
Known issues
The verdict
The Kia Stinger is the better choice for most buyers.
It has more power on its best-equipped version than the Volvo S60, based on the data above. If efficiency matters more to you than outright power, the Volvo S60 is worth a closer look instead.
Common problems by model year
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Owner reports show similar reliability sentiment for the Kia Stinger and the Volvo S60. Check the known issues listed above for specific differences between the two.
Both seat a similar number of passengers based on our data. The Kia Stinger is classed as a Liftback, the Volvo S60 as a Sedan, which affects cargo space and ride height for family use.
The EPA rates the 2023 Kia Stinger at 20–25 mpg combined and the 2025 Volvo S60 at 28–31 mpg, depending on the version.
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Kia Stinger than the Volvo S60. See the known issues comparison above.