Are Cadillacs reliable?
37% of the 67 Cadillacs we inspected scored 60/100 or higher, averaging 54/100 — they tend to be in noticeably worse shape than average.
#24 of 24
Longevity rank#1 Tesla holds up to ~184k~75k
Trouble-free mileageacross all body styles67
Cadillacs inspectedreal pre-purchase inspections54/100
Average conditionall cars we check: 61/100Based on 67 used Cadillacs we inspected, they tend to be in noticeably worse shape than average — average condition 54/100 vs 61 for all cars we check. Every number on this page comes from real pre-purchase inspections — cars people were about to buy and paid an independent inspector to go through point by point, engine to underbody, paint depth to error codes. Not owner surveys, not warranty statistics, not forum lore: what we actually found.
What we found
Most common faults
Fuel trim out of range · Engine
57%
Oil leaks · Engine
52%
Active error codes · Electronic equipment
42%
Tires condition & wear · Brakes and tires
36%
Dirty or low engine oil · Engine
22%
Share of inspected Cadillacs where each item was flagged.
How they score
Excellent 15%
Good 22%
Mediocre 34%
Poor 28%
Hidden history
What the seller might not mention — how often we find it on Cadillacs.
69%had a repainted or replaced panelall cars: 74%
4%showed structural repairall cars: 4%
22%had fault codes recently clearedall cars: 24%
Compare with another brand:
Cross-shopping? Cadillac vs BMW · Cadillac vs Lexus · Cadillac vs Mercedes
How long does a Cadillac last?
Across every Cadillac body style we've inspected — sedans, SUVs and anything else pooled together — the average one's condition dips below decent (a 55/100 score) around ~75k miles. It ranks Cadillac #24 of 24 brands we have enough data to rate; the longest-lasting, Tesla, holds up to ~184k. Shopping a Cadillac near that mileage? Expect more wear ahead — see which makes give the best odds at your budget.
Good cars by mileage
Good cars by age
Share of Cadillacs in good shape (scoring 60+/100) by mileage and by age when we inspected them (each dot ≥5 cars; a band under 20 cars follows the nearby bands, so a run above the all-cars line stays above it, and a band of 20 or more uses the rate we measured; where a band has too few cars, the line follows the trend between the bands on either side; rolled-back odometers excluded from the mileage curve). The dashed grey curve is all cars we check.
Cadillac models we've inspected
Escalade
18 cars · profile soon
CTS
12 cars · profile soon
Recently inspected:
2024 Cadillac Escalade ESV · 11k mi — flagged: fuel trim out of range, tires condition & wear, audio/video interface module. Inspected Nov 10.
2021 Cadillac XT5 · 60k mi — flagged: tires condition & wear, worn suspension joints, boots. Inspected Oct 17.
The bottom line
Cadillac buyers should treat the engine as the deal, not the paint. Fuel trim, oil leaks, and dirty or low oil stack with active fault codes often enough that a shiny body means little. Condition usually falls below decent by 75,000 miles, and longevity ranks dead last, so the smarter buy is still under that mileage. Scan for codes and check fuel trim, leaks, and oil before you talk price. If those fail together, negotiate hard or walk. Worn tires and a repainted panel are secondary; structural repairs are not the pattern here.
FAQ
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What are the most common problems with a used Cadillac?
Across the Cadillacs we inspected, the items we flag most often are fuel trim out of range (57%), oil leaks (52%), active error codes (42%).
Thinking of buying a Cadillac? Get the exact car inspected before you pay.
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Based on 67 inspections · updated Nov 12, 2026
