Acura
CSX
Owner report available
Acura
TSX
Owner report available
Acura CSX vs Acura TSX
The short answer
Based on available data, the Acura TSX comes out ahead of the Acura CSX 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.
Specs side by side
What owners say
CSX
Overall
Owners consistently describe the CSX as an extremely reliable, fun-to-drive car that shares its underpinnings with the 8th-generation Honda Civic but adds a more powerful standard engine, nicer interior materials, and unique body panels. Praise centers on bulletproof powertrains, low running costs, and easy parts availability, with several owners reporting trouble-free ownership past 300,000 km. The main criticisms are paint and clear coat failure, front bumper fragility, and rust on older examples.
Best version to buy
The Type-S is the clear owner favorite, described as a luxury Civic Si with the K20Z3 engine, and its rarity (roughly under 4,000 units built across 2007-2010) is frequently highlighted. The base model with the K20Z2 is also well regarded for offering more power than the Civic's R18.
Known issues
- Paint and clear coat peeling or chipping: Frequency: recurrent. Reported across 2006-2007 and 2008 examples, with owners noting the Civic of the same generation received a recall for this but the CSX did not.
TSX
Overall
Owners broadly regard the TSX as a reliable, practical, and engaging car, with the K24 four-cylinder engine and its long service life drawing the most praise. The wagon body style is treated as rare and desirable, though many owners argue that rarity does not justify premium asking prices on high-mileage examples. Criticisms center on oil consumption, VTC actuator rattle, timing chain concerns, and expensive parts for the first generation.
Best version to buy
Insufficient owner data available to declare a consensus, though the strongest signal favors the 2007-2008 first-generation cars, which owners describe as having the refreshed engine and most of the earlier issues resolved. Owners repeatedly advise avoiding the 2004 model year and recommend 2005 and newer.
Known issues
- Oil consumption: Frequency: recurrent. VTC actuator rattle, sometimes appearing as early as 60k miles: Frequency: recurrent. Timing chain rattle on cold start: Frequency: recurrent.
The verdict
The Acura TSX is the better choice for most buyers.
It has more power on its best-equipped version than the Acura CSX, based on the data above. If efficiency matters more to you than outright power, the Acura CSX is worth a closer look instead.
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Frequently asked questions
Which is more reliable, the Acura CSX or the Acura TSX?
Owner reports show similar reliability sentiment for the Acura CSX and the Acura TSX. Check the known issues listed above for specific differences between the two.
Which is better for families, the Acura CSX or the Acura TSX?
Data on family-specific factors like cargo space is limited for one or both models, but based on available reports, both are positioned as practical daily drivers. Check the specs table above for seating and body type.
Which has better fuel economy, the Acura CSX or the Acura TSX?
Fuel consumption data is limited for one or both models. Check the specs table above for the figures available on each catalogued version.
Which is cheaper to maintain, the Acura CSX or the Acura TSX?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Acura TSX than the Acura CSX. See the known issues comparison above.