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Compact Sport Sedan · Model guide*

Cadillac CT4.

2026 is the CT4's final year, which makes the last rear-drive compact Caddy a value play, and the 472 hp V Blackwing with a manual gearbox an instant collectible.

By The Broker Black · Updated September 30, 2026

About $36K*
Starting price (MSRP), base model
up to 27 mpg
Fuel economy
5
Seats
237-472 hp
Power

CT4 trims.

LuxuryThe entry: 237 hp turbo, rear-drive balance, 33-inch diagonal display.
Premium LuxuryAdds leather seating options, upgraded wheels and tech, AWD availability.
SportThe athletic look: dark grille, sport seats, quicker steering calibration.
V-SeriesThe fast one: 325 hp turbo, sport-tuned suspension, limited-slip diff.
V BlackwingThe send-off: 472 hp twin-turbo V6, available 6-speed manual, track-bred chassis.

A Cadillac CT4, on your numbers.

Type your own numbers and see the same car priced as cash, as a loan, and as a lease, with the taxes and state fees for Arizona. Nothing you type leaves this page.

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Lease or buy, over 36 months

 

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An estimate on the numbers you type, not an offer of credit or a quote from any dealership. Starting loan rates are the average new-car APR for each credit tier (used-car APR for a used car) from Experian's State of the Automotive Finance Market, second quarter 2026, VantageScore 4.0. The starting money factor, residual, and acquisition fee are starting figures only; the leasing company sets the real ones. Taxes and state fees are estimates for Arizona; the dealership's paperwork and your motor vehicle agency have the final numbers. What you own at the end assumes the car is worth the residual. Nothing you type is sent, saved, or used to check your credit.

Taxes and fees at the starting price.*

Registered inSales taxTitle, registration, and state fees
Phoenix, AZ$3,103 (8.6%)$636
Las Vegas, NV$3,015 (8.4%)$691
Los Angeles, CA$3,510 (9.8%)$602
Every new Cadillac carries a 4 year / 50,000 mile bumper-to-bumper warranty and 6 year / 70,000 mile powertrain coverage, and Cadillac includes a complimentary first scheduled maintenance visit within the first year.

More Cadillac sedans.

CT4 rivals.

The closest models from other brands, by body style, size, and class.

Questions.

How much does the Cadillac CT4 cost?

The Cadillac CT4 starts around $36K, the manufacturer's suggested price for the base model before options and destination. Plus each dealership's own documentary fee (not a government fee), taxes, and government fees. Higher trims cost more; the V Blackwing tops the range.

What trims does the Cadillac CT4 come in?

Five: Luxury, Premium Luxury, Sport, V-Series, and V Blackwing.

What gas mileage does the Cadillac CT4 get?

Up to 27 mpg, depending on the trim and powertrain, per the manufacturer's published figures.

How many seats does the Cadillac CT4 have?

5.

Should I lease or buy a Cadillac CT4?

It depends on how long you will keep it and how far you drive. Type the price you agreed on into the calculator above and compare the lease and the loan over the same months, with your state's taxes and your own credit tier.