Federal safety data shows 1 recalls and 11 complaints for the 2020 Cadillac CT6, a low safety profile overall. Check the known issues section below for the most common problem areas.

Recalls

Complaints

Crashes

Fires

Recall Findings

19V7310002019-15-10

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

General Motors LLC (GM) is recalling certain 2020 Cadillac CT6 vehicles equipped with dealer-installed accessory 20" x 8.50" wheels (RPO 5JO or SHH). The tire pressure monitoring system (TPMS) sensors use the incorrect wireless radio frequency and cannot illuminate the low pressure warning light when the tire pressure drops below the recommended level. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 138, "Tire Pressure Monitoring Systems."

Drivers may drive the vehicle with low tire pressure without a low tire pressure warning, negatively impacting the vehicle handling and increasing the risk of a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 11 issues reported over 1 model years, power train problems are the most common for the 2020 Cadillac CT6. A pre-purchase inspection should focus here first.

01Power Train5

02Power Train,wheels1

03Structure1

04Unknown Or Other,forward Collision Avoidance1

05Service Brakes,forward Collision Avoidance1

11 total across 1 model years (2020–2020)Full data at NHTSA.gov

Cadillac CT6 Fuel Economy

17–21mpg combined

14-18city

25-27hwy

$2,100-$3,400/yr

The 2020 Cadillac CT6 delivers 17 to 21 MPG combined across 2 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim

CT6 AWD - Automatic (S10)

21mpg

3.6L 6-cyl · All-Wheel Drive

18 city27 hwy~$2,100/yr4/10 Average

CT6 AWD - Automatic (S10)

17mpg

4.2L 8-cyl Turbo · All-Wheel Drive

14 city25 hwy~$3,400/yr3/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2020 Cadillac CT6

31States

25%in top 3

Michigan has the most inventory at 10%, with options spread across 31 states. Willing to ship? Your selection opens up significantly.

MIMichigan

2110%

TXTexas

189%

FLFlorida

136%

PAPennsylvania

115%

NCNorth Carolina

105%

DEDelaware

94%

INIndiana

84%

NJNew Jersey

84%

NYNew York

84%

OHOhio

84%

MOMissouri

84%

AZArizona

73%

ILIllinois

63%

NENebraska

63%

WAWashington

63%

DCWashington DC

63%

VAVirginia

52%

GAGeorgia

52%

CACalifornia

52%

MAMassachusetts

42%

MDMaryland

42%

RIRhode Island

42%

COColorado

42%

NH3

WI3

OROregon

31%

OK2

KY2

CT2

LA2

TN2

Geographic distribution reflects all active listings for this model, not just 2020.

Buying a 2020 Cadillac CT6?

Answers to common buyer questions

Is the 2020 Cadillac CT6 a good car to buy?

The 2020 Cadillac CT6 has 1 recall on record. There is 1 recall on record, so check that they've been completed before buying. The most commonly reported issue area is power train, which is worth inspecting during a test drive. Review the safety data and pricing breakdown above.

Are there recalls on the 2020 Cadillac CT6?

There are 1 documented recall for the 2020 Cadillac CT6. Don't let that scare you; most are routine. Just make sure they're all resolved before you sign. Details in the safety overview.

What's the gas mileage of the 2020 Cadillac CT6?

Fuel economy ranges from 17 to 21 MPG combined. If you drive 15,000 miles a year, that gap is worth about $588 annually. See the fuel economy section for per-trim data.

What are common problems with the 2020 Cadillac CT6?

POWER TRAIN is the number-one complaint area for the 2020 Cadillac CT6, based on 11 NHTSA filings. During a test drive, pay extra attention to this system. See the known issues section for the full breakdown.