Trim Report

Cadillac CT6 Luxury2018

Includes:CADCT6|Luxury
$5,000
Starting From
84
Active Listings
—
Avg Mileage

Sourced from 84 dealer listings in the latest market snapshot as of

Min $5,000
Max $40,407
From $5,000
Fresh

Luxury Market Overview

All Trims Combined
From$13,987
$14K–$39K
87 listings85,920 avg miles
Luxury
From$5,000
84 listings|$5K–$40K
Platinum
From$15,193
38 listings|$15K–$42K
Premium Luxury
From$4,000
106 listings|$4K–$51K
Sport
From$28,402
10 listings|$28K–$35K
V
From$45,995
10 listings|$46K–$73K

2018 Cadillac CT6 Luxury Pricing

Price Trend

Building price history...

The price range is enormous.

Some are steals, some are wildly overpriced. A scout cuts through the noise and surfaces the ones worth your time.

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Where to Find Cadillac CT6 Luxury

Location data for all 2018 Cadillac CT6 trims combined

34States

The biggest cluster of inventory is in Michigan (13%), but the remaining listings are spread across 33 other states nationwide.

Cadillac CT6 Safety & Reliability

Safety data for all 2018 Cadillac CT6 trims

Low Concern

With 1 recalls and 12 complaints, the 2018 Cadillac CT6 rates as low on the safety concern scale. Always run the VIN through NHTSA's lookup tool before signing.

1
Recalls
12
Complaints
0
Crashes
0
Fires
Recall Findings
18V4370002018-28-06
SEATS:MID/REAR ASSEMBLY

General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CT6 vehicles. The inboard child seat anchorage bars may have had excess structural adhesive applied during assembly, which can interfere with the installation of a child seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."

If the child seat cannot be attached correctly to the anchorage bar, there is an increased the risk of injury.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2018 Cadillac CT6's biggest weak point? POWER TRAIN. It leads 12 total complaints spanning 1 years. Budget for a thorough pre-purchase inspection, especially in that area.

01Power Train3
02Fuel/propulsion System1
03Engine1
04Steering,suspension,structure1
05Service Brakes,engine1
12 total across 1 model years (2018–2018)Full data at NHTSA.gov
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Cadillac CT6 Fuel Economy

EPA fuel economy data for all 2018 Cadillac CT6 trims

21–25mpg combined
·
18-23city
·
26-30hwy
·
$3,200-$3,900/yr

Fuel economy for the 2018 Cadillac CT6 ranges from 21 to 25 MPG combined across 4 setups. The table below breaks it down by trim so you know exactly what you're signing up for.

By Trim
CT6 - Automatic (S8)
25mpg
2.0L 4-cyl Turbo · Rear-Wheel Drive
22 city30 hwy~$3,250/yr5/10 Average
CT6 Plug-In - Automatic (variable gear ratios)
25mpg
2.0L 4-cyl Turbo · Rear-Wheel Drive
23 city29 hwy~$3,250/yr10/10 Clean
CT6 AWD - Automatic (S8)
21mpg
3.0L 6-cyl Turbo · All-Wheel Drive
18 city26 hwy~$3,900/yr4/10 Average
CT6 AWD - Automatic (S8)
21mpg
3.6L 6-cyl · All-Wheel Drive
18 city27 hwy~$3,200/yr4/10 Average

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

Luxury Trim Buyer Questions

What to know about the 2018 Cadillac CT6 Luxury

How does the Luxury compare to other Cadillac CT6 trims?

Every Cadillac CT6 trim targets a different buyer. The 2018 model page compares all available trims side by side.

What should I know about maintaining the 2018 Cadillac CT6 Luxury?

Maintenance costs for the Luxury align with the broader Cadillac CT6 ownership experience, though trim-specific equipment can add to routine costs. The 2018 model year has 1 recall on record. The most-reported issue area is power train. Check the 2018 Cadillac CT6 page for the full breakdown.

What are the best years for the Cadillac CT6 Luxury?

Check the price-to-mileage ratio for each Cadillac CT6 Luxury year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The Cadillac CT6 overview compares all years side by side.

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