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Used 2021 Cadillac XT6 for Sale

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Find a Used 2021 Cadillac XT6 Near You

TrueCar has 149 used 2021 Cadillac XT6 models for sale nationwide, including a 2021 Cadillac XT6 Sport AWD and a 2021 Cadillac XT6 Premium Luxury FWD. Prices for a used 2021 Cadillac XT6 currently range from $19,999 to $40,977, with vehicle mileage ranging from 8,667 to 133,151. Find used 2021 Cadillac XT6 inventory at a TrueCar Certified Dealership near you by entering your zip code and seeing the best matches in your area.

Cadillac XT6 Listings by Year

VehiclePrice FromExcellent PriceAccident FreeTotal Available
2025 Cadillac XT6$40,49518 listings76 listings78 listings
2024 Cadillac XT6$31,41523 listings218 listings237 listings
2023 Cadillac XT6$27,89518 listings226 listings263 listings
2022 Cadillac XT6$20,99023 listings136 listings167 listings
2021 Cadillac XT6$19,99913 listings114 listings149 listings
2020 Cadillac XT6$18,99631 listings107 listings158 listings

More About the 2021 Cadillac XT6

Cadillac XT6 Overview

The Cadillac XT6 crossover proves you don’t need a full-size SUV to experience three-row space and comfort. Its sporty dimensions make the XT6 easy to drive the kids to school and park in compact spaces, while a plush cabin awaits long commutes and road trips. The XT6 is available with turbo four-cylinder or V6 engines, with available all-wheel-drive for extra peace of mind. Standard driver safety aids help keep everyone safe while on the road.

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What's New on the 2021 Cadillac XT6

The entry-level Luxury trim joins the lineup. Wireless Apple CarPlay, Android Auto are standard. Three new paint colors..

Cadillac XT6 Pros & Cons

Pros

Contemporary style stands out from the crowd. Spacious and practical three-row cabin. Fuel-efficient four-cylinder turbo. User-friendly tech amenities..

Cons

Interior lacks the polish of top rivals. Not as sporty to drive as European SUVs. Limited third-row legroom..

2021 Cadillac XT6 Owner Reviews

1st Generation Cadillac XT6

2020 - Present
Overall Rating
4.8
10 out of 10
Based on 20 Ratings
Performance
4.7
Comfort
4.6
Fuel Efficiency
4.1
Safety Technology
4.6
Features
4.4
All reviews
5.010 out of 10
Performance
5.0
Comfort
4.0
Fuel Efficiency
4.0
Safety Technology
3.0
Features
3.0
Performance
5.0
Comfort
4.0
Fuel Efficiency
4.0
Safety Technology
3.0
Features
3.0
pros
Ease of handling.
cons
Not as many features to make it feel safe (ex. Overhead camera).
Submitted by Ane S on --- --- ----|2021 Cadillac XT6 Premium Luxury AWD|Purchased on --- --- ----
4.08 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
3.0
pros
The XT6 I purchased is the Premium Luxury with Onyx Package. The black accents make it incredibly good looking and sleek.
cons
I already have a rattle on the driver's side door somewhere which is super annoying.
Submitted by Heath G on --- --- ----|2021 Cadillac XT6 Premium Luxury FWD|Purchased on --- --- ----
5.010 out of 10
Performance
4.0
Comfort
4.0
Fuel Efficiency
3.0
Safety Technology
4.0
Features
4.0
pros
Fun car to drive
cons
Seats are too stiff
Submitted by Kevin A on --- --- ----|2021 Cadillac XT6 Premium Luxury AWD|Purchased on --- --- ----
TrueCar’s used 2021 Cadillac XT6 inventory ranges from $19,999 to $40,977.
Out of 149 used 2021 Cadillac XT6 listings on TrueCar, all of them have third row seating. Additionally, used 2021 Cadillac XT6 models offer automatic transmission. The 2021 Cadillac XT6 only comes with gas as a fuel type option.
The top used 2021 Cadillac XT6 trims based on nationwide inventory are the 2021 Cadillac XT6 Premium Luxury with 103 listings, the 2021 Cadillac XT6 Sport with 37 listings, and the 2021 Cadillac XT6 Luxury with 9 listings. The average price for the 2021 Cadillac XT6 Premium Luxury is $31,198, with the 2021 Cadillac XT6 Sport and 2021 Cadillac XT6 Luxury averaging $32,899 and $27,401 respectively.
Based on TrueCar’s inventory, used 2021 Cadillac XT6 listings usually offer android auto, apple carplay, and backup camera. On the opposite end, only a small number of used 2021 Cadillac XT6 listings have front cooled seats, adaptive cruise control, or tow hitch.
The original MSRP for the 2021 Cadillac XT6 started at $49,240 for the Luxury and went up to $58,640 for the Sport.
The 2021 Cadillac XT6 Luxury gets 23 combined MPG, per EPA estimate.