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2021 Cadillac CT5 Premium Luxury, front three-quarter view, paint 1 of 8

Paint 1 of 8

2021 Cadillac CT5 Premium Luxury

Sedan · 237 hp · 26 mpg combined

Sticker from
$40,795Factory MSRP, base configuration

Market

Too few listings to publish a market price.

42 factory options, from $15 to $9,400.

Platinum Package$9,400
3.0L Twin Turbo SIDI V6 Engine$3,500
Diamond Sky Special Edition Package$2,800
Exterior Accent Package$2,795
Super Cruise$2,500
20" Alloy Wheels w/Polished/Dark Android Gloss Finish$2,350
20" Alloy Wheels w/Gloss Black Finish$2,350
Parking Package$2,090
All-Wheel Drive$2,000
Driver Assist and Advanced Security Package$1,950
UltraView Power Sunroof$1,450
Navigation and Bose Premium Audio Package$1,350
19" Alloy Wheels w/Diamond Cut/Midnight Silver Finish$1,100
Technology Package$1,100
Climate Package$1,090
20' Alloy Wheels w/Polished/Android Gloss Finish$800
Lighting Package$600
18' Alloy Wheels w/Diamond Cut/Android Gloss Finish$600
Driver Awareness Plus Package$500
Driver Awareness Plus Package w/Super Cruise$500
Rear Spoiler$455
Body-Color Front and Rear Splash Guards$375
Interior Protection Package$260
Premium Carpeted Floor Mats$205
Jet Black Seatback Organizer$195
All-Weather Floor Mats$190
Battery Protection Package$175
Collapsible Cargo Area Organizer$145
Highway Safety Kit$130
All-Weather Cargo Mat$125
Engine Block Heater$100
245/45R18 All-Season Run-Flat Tires$100
Chrome Wheel Locks$95
Cargo Net$70
Cadillac Edition First Aid Kit$50
Front License Plate Bracket$15
California Emissions Override—
California Emissions Requirements—
Federal Emissions Override—
Federal Emissions Requirements—
Northeast Emissions—
State-Specific Emissions Override—

Which CT5 is right for you?

Four trims, $36,995 to $47,795. Tap one to open it.

The numbers.

One configuration: rear-wheel drive, 10-speed automatic.

237hp2.0L four-cylinder turbo
258lb-ftTorque
26mpgCombined · 23 city · 32 highway
RWD10-speed shiftable automatic
5Seats
11.9 cu ftCargo volume
3,663 lbsCurb weight

122 standard items.

Five groups, sized by how much is in each.

5 interiors

  • Sahara Beige with Jet Black accents
  • Sky Cool Gray with Jet Black accents
  • Sedona Sauvage with Jet Black accents
  • Jet Black with Jet Black accents
  • Maple Sugar with Jet Black accents

Leather or premium leather.

11 factory paints

  • Summit White
  • Black Raven
  • Garnet Metallic
  • Diamond Sky Metallic
  • Infrared Tintcoat
  • Evergreen Metallic
  • Satin Steel Metallic
  • Wave Metallic
  • Dark Moon Metallic
  • Crystal White Tricoat
  • Shadow Metallic

8 of the 11 are shown on the car at the top.

Safety and recalls

4 recall campaigns on file.

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

Overall5out of 5 stars
Frontal5out of 5 stars
Side—Not rated
Rollover5out of 5 stars

NHTSA crash-test ratings for the 2021 CT5.

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

Sponsored · Insurance offers

What would this CT5 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.

Other years of the CT5 Premium Luxury.