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Cadillac vs Mini Reliability

In our inspections, Cadillac’s average condition stays above the “decent” threshold to around 76k miles. We don’t have that mileage read for Mini yet.

Based on 68 Cadillacs and 25 Minis. “Decent” means a condition score of 55/100.

vs
Head to head
CadillacMini
Cars inspected6825
Average condition55/10063/100
In good shape (60+/100)38%64%
Repainted or replaced panel68%60%
Structural repair found4%0%
Fault codes recently cleared22%36%

Green = the better number of the pair. Condition reflects the mix of cars that came to us — age, price, model — so treat small gaps as a tie.

How they score
Excellent 16% Good 22% Mediocre 34% Poor 28%
Excellent 32% Good 32% Mediocre 8% Poor 28%
How long do they stay good?
Good cars by mileage
▬ Cadillac▬ Mini▬ all cars
0 25 50 75 100 Cadillac, 0–20k mi: 67%, drawn from the nearby bands (10 cars in this band)Cadillac, 20–40k mi: 65%, drawn from the nearby bands (8 cars in this band)Cadillac, 40–60k mi: 49%, drawn from the nearby bands (6 cars in this band)Cadillac, 60–80k mi: 37%, drawn from the nearby bands (12 cars in this band)Cadillac, 80–100k mi: 30%, drawn from the nearby bands (11 cars in this band)Cadillac, 100–120k mi: 13%, drawn from the nearby bands (10 cars in this band) 40k 80k 120k 160k 200k mileage when we inspected it
Good cars by age
▬ Cadillac▬ Mini▬ all cars
0 25 50 75 100 Cadillac, 1 years old: 84%, drawn from the nearby bands (6 cars this age)Cadillac, 3 years old: 64%, drawn from the nearby bands (5 cars this age)Cadillac, 4 years old: 50%, drawn from the nearby bands (5 cars this age)Cadillac, 5 years old: 55%, drawn from the nearby bands (5 cars this age)Cadillac, 9 years old: 34%, drawn from the nearby bands (7 cars this age)Cadillac, 10 years old: 14%, drawn from the nearby bands (7 cars this age)Cadillac, 12 years old: 24%, drawn from the nearby bands (6 cars this age) 2y 4y 6y 8y 10y 12y 14y 16y vehicle age when we inspected it

Share 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). Dashed grey = all cars we check. Not enough Mini data at this granularity yet.

Most common faults
Fuel trim out of range · Engine
56%
Oil leaks · Engine
51%
Active error codes · Electronic equipment
41%
Tires condition & wear · Brakes and tires
35%
Dirty or low engine oil · Engine
22%
Tires condition & wear · Brakes and tires
68%
Oil leaks · Engine
64%
Active error codes · Electronic equipment
28%
Footwell module · Equipment
28%
Dirty or low engine oil · Engine
28%
FAQ
?
Which is more reliable, Cadillac or Mini?
In our inspections, Cadillac’s average condition stays above the “decent” threshold to around 76k miles. We don’t have that mileage read for Mini yet.
?
What are the most common problems with used Cadillacs and Minis?
On Cadillacs we flag fuel trim out of range (56%), oil leaks (51%), active error codes (41%). On Minis: tires condition & wear (68%), oil leaks (64%), active error codes (28%).
?
How many Cadillac and Mini vehicles have you inspected?
68 Cadillacs and 25 Minis — 93 real pre-purchase inspections. Updated Nov 13, 2026.
?
Should I still get a pre-purchase inspection?
Yes. Badge averages don't sort the good car from the tired one. We still find repainted panels on 68% of Cadillacs and 60% of Minis, and recently cleared fault codes on 22% / 36%.
Buying a used Cadillac or Mini? Get a pre-purchase inspection before you pay.
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Based on 93 inspections · updated Nov 13, 2026