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Cadillac CT6-V depreciation: value by age

Value kept after 6 years

53%

  • Loses 47% in 6 years.
  • 2020 4dr Sdn AWD. New: $95,890. Now: $50,600.
  • Median sedan at 6 years: 51% kept.
  • Value now: KBB fair price.

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0%20%40%60%80%100%2 yr5 yr8 yr11 yr14 yr17 yrCT6-Vsedan median
Share of original MSRP kept, by age. Blue: median of 74 to 103 sedans per age.
Cadillac CT6-V value by model year
Model yearAgeTrimOriginal MSRPValue nowSourceKeptLostLost per year
202064dr Sdn AWD$95,890$50,600KBB fair price53%$45,290$7,548
20197AWD$92,790$46,300KBB fair price50%$46,490$6,641
Biggest drop
New to age 6: $7,548 a year.
Values as of
October 2026

KBB resale value by year

Cadillac CT6-V: KBB resale value by calendar year
Model year20232024202520262027 KBB forecast2028 KBB forecast
2020$59,388$54,701$51,183$46,900$38,829$32,868
2019$54,490$48,847$38,515$42,900$38,043$34,069

KBB resale values. 2027 and 2028 are KBB forecasts.

What this cannot tell you

Values as of October 2026. KBB and CarGurus national figures.

Mileage and condition change the value.

How values are checked