2020 Cadillac CT4 — Carivo review carivo.co
Sedan

2020 Cadillac CT4

Independent review & score by Carivo

Price Range $30,967–$40,773
Fuel Economy 25 MPG
Seating 5 passengers
Category Sedan
Est. Annual Fuel $2,100/yr

Key Specifications — 2020 Cadillac CT4

Engine2.7L 4-Cylinder
TransmissionAutomatic (S10)
DrivetrainRear-Wheel Drive
Fuel TypePremium
City / Hwy MPG20 / 30 MPG
Combined MPG24 MPG
Est. Annual Fuel Cost$3,400
CO₂ Emissions373 g/mi
Seating Capacity5 passengers
Body StyleSedan
Base Price$30,967–$40,773

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2020 Cadillac CT4

The 2020 Cadillac CT4 is a sedan that earns a Carivo score of 7.4/10 — rated Good. Its strongest dimension is Safety at 7.9/10, while Reliability at 6.7/10 is where it trails the competition most noticeably. It's a capable but unexceptional sedan — stronger alternatives exist if you're willing to shop the segment carefully.

Reliability and safety are the two dimensions that matter most for long-term ownership costs. At 6.7/10 for reliability, this sedan trails its segment. That doesn't rule it out, but go in with eyes open on running costs. Safety lands at 7.9/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.

With 7.3/10 for performance, this is a car tuned for daily driving rather than excitement — perfectly capable on the commute, unremarkable on a back road. At 7.9/10 for technology, the infotainment and driver-assist package does its job without setting benchmarks — check which features cost extra on lower trims.

Priced from $30,967–$40,773, 25 MPG, seating 5, the Cadillac CT4 sits in the mid-market bracket of the sedan segment. At 7.3/10 for value, it delivers fair pricing for what's on offer, though the best alternatives in this price range score slightly higher. At 6 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.

Verdict: The 2020 Cadillac CT4 sits in the middle of the field. Until its reliability scores improve, stronger options exist at this price. Worth a look if it fits a specific need; otherwise use our compare tool against the segment leaders first.

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 2020 Cadillac CT4 ranks #687 of 1310 sedans in the Carivo database — better than 48% of the segment. Its 7.4/10 overall score is 0.1 points below the segment average of 7.5/10. Its $30,967 starting price is about 12% above the segment's median of $27,664.

Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking →

Which CT4 Year Should You Buy?

Across the CT4 model years we've scored, the 2020 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.

YearScoreStarting price (MSRP when new)
2026 7.6/10$36,245 Read review →
2025 7.6/10$36,245 Read review →
2024 7.6/10$35,190 Read review →
2023 7.5/10$34,134 Read review →
2022 7.4/10$33,078 Read review →
2021 7.4/10$32,022 Read review →
2020 (this review) 7.4/10$30,967

Pros & Cons — 2020 Cadillac CT4

✓ What it does well

  • Strong safety ratings from NHTSA and independent testers
  • Modern, intuitive tech suite with wireless connectivity and up-to-date ADAS

✗ Where it falls short

  • Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
  • Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers

NHTSA Recalls — 2020 Cadillac CT4 (4 on record)

The following recall campaigns have been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle by VIN at nhtsa.gov/recalls.

Air bags / Side/window / Curtain
05/08/2021 · 21V611000
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.
Service brakes
24/09/2020 · 20V588000
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an…
Exterior lighting / Lighting control module / Software
08/12/2022 · 22V903000
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime…
Power train / Automatic transmission
06/03/2025 · 25V148000
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.

Source: NHTSA recall database, fetched at page build time.

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