Paint 1 of 8

2026 Cadillac CT4 Sport

Sedan · 237 hp · 26 mpg combined

Sticker from

$43,800Factory MSRP, base configuration

Dealers ask

$49,714Median across 229 listings

Above sticker

$5,914The median, minus the MSRP

Overview.

At a glance

237 hp26 mpg combinedRWD

Good

237 hp turbo engine
26 mpg combined
Adaptive cruise control
Heated, ventilated front seats

Watch for

Not yet safety-rated
AWD costs $2,000
Median listing price $49,714

The 2026 Cadillac CT4 Sport is a gas-powered sedan starting at $43,800.

Its listed configuration pairs a 2.0L 4-cylinder turbo engine with an 8-speed shiftable automatic transmission and rear-wheel drive. Output is 237 hp, and combined fuel economy is 26 mpg. All-wheel drive is listed as a $2,000 option.

Standard cabin equipment includes an 8.0-inch infotainment display, wireless Android Auto and Apple CarPlay, wireless charging, dual-zone front climate control and an 8-speaker stereo. The front seats are heated, ventilated and massaging, with 8-way power adjustment for both occupants. Adaptive cruise control, front and rear parking sensors, a rearview camera, lane-keep assist, rear cross-traffic alert and emergency braking assist are also standard.

Available equipment includes the $1,050 Power Glass Sunroof, $1,350 Technology Package, $1,400 Navigation and Bose Premium Audio Package and $6,400 Super Cruise Package. Exterior choices include Black Raven, Coastal Blue Metallic and Radiant Red Tintcoat, while both listed interiors use leather.

Drafted with AI from this page’s data and checked against it. Highlights mark the phrases worth skimming.

Market

Dealers are asking $5,914 over sticker.

That is the median across 229 listings for this exact trim. The typical one has sat for 170 days.

Sticker$43,800

Dealers ask$49,714

+$5,914

229 listings170 days median on the lot

Own one? That is the asking price on other people's. Yours is a different number.

Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking

44 factory options, from $15 to $6,400.

Super Cruise Package$6,400

Onyx Package$4,150

Blue Accent Package$3,550

Red Accent Package$3,550

Bronze Accent Package$3,550

19" Alloy Wheels w/Polished/Dark Android Gloss Finish$2,625

19" Alloy Wheels w/Gloss Black Finish$2,495

All-Wheel Drive$2,000

Navigation and Bose Premium Audio Package$1,400

Technology Package$1,350

Power Glass Sunroof$1,050

Brembo V Performance Brakes$1,000

Mobile Service Plus$799

Black Grille$795

18" Alloy Wheels w/Satin Graphite Finish$600

18" Alloy Wheels w/Diamond Cut/Medium Android Satin Finish$600

Black Spoiler$595

Gloss Black Grille Trim$475

Interior Protection Package$325

Black Wheel Lug Nuts$275

Lighting Package$250

All-Weather Floor Mats$240

Premium Carpeted Floor Mats$240

Black Mirror Caps$225

Battery Protection Package$195

Jet Black Seatback Organizer$195

Collapsible Cargo Area Organizer$175

Highway Safety Kit$175

All-Weather Cargo Mat$135

Black Wheel Locks$130

Chrome Wheel Locks$125

Engine Block Heater$100

Cargo Net$95

Cadillac Edition First Aid Kit$55

Front License Plate Bracket$15

California Emissions Override$0

Federal Emissions Requirements$0

Federal Emissions Override$0

State-Specific Emissions Override$0

Northeast Emissions$0

California Emissions Requirements$0

3 Years SiriusXM—

Deleted 3 Years of OnStar One (Fleet)—

Deleted Mobile Service Plus—

Which CT4 is right for you?

Five trims, $35,600 to $62,700. Tap one to open it.

$35,600−$8,200Luxury237 hp $39,900−$3,900Premium Luxury237 hp $43,800This trimSport237 hp $50,000+$6,200V325 hp $62,700+$18,900V Blackwing472 hp

Bar heights follow the price. The widest step is $12,700, from V to V Blackwing.

The numbers.

One configuration: rear-wheel drive, 8-speed automatic.

237hp2.0L four-cylinder turbo

258lb-ftTorque

26mpgCombined · 22 city · 32 highway

RWD8-speed shiftable automatic

5Seats

10.7 cu ftCargo volume

3,468 lbsCurb weight

4,630 lbsGVWR

134 standard items.

Five groups, sized by how much is in each.

2 interiors

Sangria with Jet Black accents
Jet Black with Jet Black accents

Both leather.

10 factory paints

Vibrant White Tricoat
Deep Space Metallic
Coastal Blue Metallic
Radiant Red Tintcoat
Argent Silver Metallic
Summit White
Typhoon Metallic
Black Raven
Cyber Yellow Metallic
Midnight Sky Metallic

8 of the 10 are shown on the car at the top.

Safety and recalls

No recall campaigns on file.

Recalls are settled per car, not per model. Check the one you are buying.

Check this car's historyEnter the VIN, tap one insurance quote, and the report unlocks.Check a VIN

Overall—Not rated

Frontal—Not rated

Side—Not rated

Rollover—Not rated

NHTSA has not published ratings for the 2026 CT4. A model year is often unrated for a year or more after it goes on sale.

NHTSA NCAP · checked Oct 2026

Factory coverage.

It runs from the first sale date, not the model year.

Basic

4 yr / 50,000 mi

Powertrain

6 yr / 70,000 mi

Rust

4 yr / 50,000 mi

Roadside

6 yr / 70,000 mi

Maintenance

1 yr

Sold2 yr4 yr6 yr

See extended plan pricesLive prices for this car. They depend on its age and mileage.See prices

What would this CT4 cost to insure?

Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.