Used 2020 Cadillac CT6 Sedan Trims Comparison
Trim level differences
For 2020, the Cadillac CT6 is available in three trim levels with two different engines. The base Luxury trim gets a few added standard features, while the middle Premium Luxury trim now comes fully loaded. Going with the Platinum primarily gets you a more powerful engine.
Which CT6 trim does Edmunds recommend?
If you've got the financial means, then we say grab the CT6 Platinum. It's likely the last year of the CT6, so go big. Plus, a large American sedan like this just begs for a V8. The Platinum comes with just about everything in the CT6 arsenal as standard, making the decision process that much easier.
Compare trims side-by-side
Comparing average pricing near
Columbus, OH
| Vehicle | CT6 Luxury | CT6 Premium Luxury | CT6 Platinum |
|---|---|---|---|
| Vehicle | |||
| Hide similarities | |||
| Section Title | Features | Features | Features |
| Bluetooth | standard | standard | standard |
| Navigation | standard | standard | standard |
| Satellite radio | standard | standard | standard |
| Keyless Ignition | standard | standard | standard |
| Cruise control | standard | standard | standard |
| Adaptive cruise control | Not Available | Not Available | standard |
| Parking assistance | standard | standard | standard |
| Upholstery | leather | leather | premium leather |
| Heated seats | standard | standard | standard |
| Cooled/Ventilated seats | Not Available | standard | standard |
| Folding rear seats | Not available | Not available | Not available |
| Sunroof | standard | standard | standard |
| Section Title | Specifications | Specifications | Specifications |
| Drivetrain | all wheel drive | all wheel drive | all wheel drive |
| Engine power | 335 hp @ 6,800 rpm | 335 hp @ 6,800 rpm | Not available |
| Engine torque | 284 lb-ft @ 5,300 rpm | 284 lb-ft @ 5,300 rpm | Not available |
| Engine displacement | 3.6 l | 3.6 l | 4.2 l |
| Engine configuration | v6 | v6 | v8 |
| Transmission | 10-speed shiftable automatic | 10-speed shiftable automatic | 10-speed shiftable automatic |
| Tire size | 245/45R19 | 245/40R20 | 245/40R20 |
| Wheel size | 19 X 8.5-in | 20 X 8.5-in | 20 X 8.5-in |
| Wheel type | painted alloy wheels | painted alloy wheels | painted/chrome alloy wheels |
| Run flat tires | Not available | Not available | Not available |
| Section Title | Fuel economy | Fuel economy | Fuel economy |
| City/Hwy/Combined MPG | 18 / 27 / 21 MPG | 18 / 27 / 21 MPG | 14 / 25 / 17 MPG |
| City/Hwy/Combined MPGe | Not applicable | Not applicable | Not applicable |
| Fuel Capacity | 19.2 gal. | 19.2 gal. | 19.2 gal. |
| Driving Range (city/hwy) | 346 / 518 miles | 346 / 518 miles | 269 / 480 miles |
| Fuel Type | regular unleaded | regular unleaded | premium unleaded (required) |
| Section Title | Dimensions | Dimensions | Dimensions |
| Turning circle | N/A | N/A | N/A |
| Curb weight | 3,985 lb. | 4,130 lb. | - |
| Ground Clearance | - | - | - |
| Overall Width with Mirrors | - | - | - |
| Overall Width without Mirrors | 74.0 in. | 74.0 in. | 74.0 in. |
| Height | 58.0 in. | 58.0 in. | 58.0 in. |
| Length | 205.8 in. | 205.8 in. | 205.8 in. |
| Wheelbase | 122.4 in. | 122.4 in. | 122.4 in. |
| Seating Capacity | 5 | 5 | 5 |
| Cargo Space | 15.8 cu. ft. | 15.8 cu. ft. | 15.8 cu. ft. |
| Front Head Room | 40.2 in. | 40.2 in. | 40.2 in. |
| Front Leg Room | 46.4 in. | 46.4 in. | 46.4 in. |
| Front Shoulder Room | 58.3 in. | 58.3 in. | 58.3 in. |
| Rear Head Room | 38.0 in. | 38.0 in. | 38.1 in. |
| Rear Leg Room | 40.4 in. | 40.4 in. | 40.4 in. |
| Rear Shoulder Room | 56.2 in. | 56.2 in. | 56.2 in. |
| Section Title | 5-Year Ownership Costs | 5-Year Ownership Costs | 5-Year Ownership Costs |
| True Cost to Own® | $57,087 | $63,858 | $86,472 |
| Average Cost Per Mile | $0.76 | $0.85 | $1.15 |
| Depreciation | $19,854 | $25,449 | $33,766 |
| Financing | $6,407 | $7,243 | $10,427 |
| Taxes & Fees | $2,289 | $2,565 | $3,615 |
| Fuel | $11,902 | $11,902 | $19,573 |
| Insurance | $4,810 | $4,874 | $4,995 |
| Maintenance | $5,862 | $5,862 | $7,789 |
| Repairs | $5,963 | $5,963 | $6,307 |
| Section Title | Colors | Colors | Colors |
| Interior | Jet Black, leather Sahara Beige w/Jet Black Accents, leather | Sahara Beige w/Jet Black Accents, leather Jet Black, leather Dark Auburn w/Jet Black Accents, leather | Very Light Cashmere w/Maple Sugar Accents, premium leather Jet Black, premium leather |
| Exterior | Shadow Metallic Manhattan Noir Metallic Stellar Black Metallic Satin Steel Metallic Red Horizon Tintcoat Black Raven Crystal White Tricoat Radiant Silver Metallic | Shadow Metallic Manhattan Noir Metallic Stellar Black Metallic Satin Steel Metallic Red Horizon Tintcoat Black Raven Crystal White Tricoat Radiant Silver Metallic | Shadow Metallic Manhattan Noir Metallic Stellar Black Metallic Satin Steel Metallic Red Horizon Tintcoat Black Raven Crystal White Tricoat Radiant Silver Metallic |