Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2012 Lexus IS
Our scoring places the 2012 Lexus IS at 7.5/10 overall, which translates to a Recommended rating for this sedan. Its strongest dimension is Reliability at 8.3/10, while Value at 6.7/10 is where it trails the competition most noticeably. It's a solid all-rounder that delivers across most dimensions without obvious deal-breakers.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. We score reliability at 8.3/10 — better than most direct rivals, if short of the segment's best. The safety score of 7.7/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.
Performance scores 7.3/10 — competent for everyday use. Acceleration and handling are adequate for commuting and highway driving, though enthusiasts will want to look at higher-rated alternatives. Tech rates a reasonable 7.4/10: the essentials are covered and well executed, but rivals at the same price often include more as standard.
Priced from $23,360–$30,599, 11 MPG, seating 5, the Lexus IS sits in the budget-friendly tier of the sedan market. The value score of 6.7/10 is a red flag — comparable alternatives offer meaningfully more for the same outlay. Shop the segment before deciding. At 14 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Our take: The 2012 Lexus IS is a solid, well-rounded sedan that covers the essentials without obvious deal-breakers. The main caveat is value — worth checking if those dimensions are priorities for you. For most buyers in this segment, it's a safe, dependable choice.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
How It Ranks Among Sedans
The 2012 Lexus IS ranks #585 of 1310 sedans in the Carivo database — better than 55% of the segment. Its 7.5/10 overall score is exactly at the segment average of 7.5/10. Its $23,360 starting price undercuts the segment's median of $27,664 by about 16%.
Across the IS model years we've scored, the 2012 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Above-average reliability record with solid owner satisfaction data
Strong safety ratings from NHTSA and independent testers
✗ Where it falls short
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Tech suite is functional but lags behind segment-best options; some features cost extra
Fuel economy at 11 MPG is low — running costs will add up quickly
Common Questions — 2012 Lexus IS
Is the 2012 Lexus IS reliable?
We rate the 2012 Lexus IS's reliability 8.3/10 — one of the stronger records in its class.
Is the 2012 Lexus IS worth buying?
It scores 7.5/10 overall, ranking #585 of 1310 sedans in our database (better than 55% of the segment). A solid choice for most buyers — compare it against the segment leaders before deciding.
How much does the 2012 Lexus IS cost?
The 2012 Lexus IS starts at $23,360 and ranges up to $30,599 across trims (MSRP when new). At 11 MPG, expect roughly $4,773/year in fuel at 15,000 miles/year.
Owner Essentials — Lexus IS
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More Lexus Reviews
Explore the full lineup of Lexus models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
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