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Used 2020 Cadillac CT6 4.2 Platinum Sedan 4D
Columbus, OH
43085
4.2
Consumer
Pricing
Important Info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4634 lbs. | ||
|---|---|---|---|
Fuel Capacity | 19.2 gallons | ||
Front Head Room | 40.2 inches | ||
Front Leg Room | 46.4 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 205.8 inches | ||
Front Shoulder Room | 58.3 inches | ||
Trunk or Cargo Capacity | 15.8 cu.ft. | ||
Wheel Base | 122.4 inches | ||
Width with mirrors | 74.0 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 14 mpg | ||
|---|---|---|---|
Highway | 25 mpg | ||
Combined | 17 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
10 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 500 @ 5000 RPM | ||
|---|---|---|---|
Torque | 574 @ 3400 rpm | ||
Engine | V8, Twin Turbo, 4.2 Liter |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 6 years / 70000 miles | ||
Corrosion | 6 years / Unlimited miles |
2020 Cadillac CT6 4.2 Platinum Sedan 4D Standard Features
2020 Cadillac CT6
KBB.com Review
You'll Like This Car If...
You want luxury goods without the “goodness me” pricing. The 2020 CT6 represents even better value than last year’s model (see the What’s New section) with previously optional features becoming standard. And maybe you also want to fly the American flag while you’re saving thousands of dollars.
You May Not Like This Car If...
You realize that the price of entry is one thing, the price of exit is another. At some point down the road, you’re going to want to sell your CT6, which is when resale values come into play. The perennial winner of this game is Lexus and a comparable LS flagship sedan will be worth more.
2020 Cadillac CT6
KBB.com Consumer Reviews
4.2
Consumer Rating
32 ratings
Value
4.2
Performance
4.3
Quality
4.2
Comfort
4.6
Reliability
4.2
Styling
4.8
2020 Cadillac CT6 4.2 Platinum Sedan 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2020 Cadillac CT6 4.2 Platinum Sedan 4D |  New 2026 Honda Accord Hybrid |  Used 2025 Audi A5 Sportback |  Used 2025 Alfa Romeo Giulia | ||
|---|---|---|---|---|---|
| Price | $39,000 | $36,290 | $35,200 | $35,500 | |
| KBB.com Rating | N/A | 4.8 | 4.3 | 3.7 | |
| Consumer Rating | 4.2 | 4.4 | 5.0 | 4.8 | |
| Fuel Economy | City 14/Hwy 25/Comb 17 MPG | City 48/Hwy 42/Comb 45 MPG | City 26/Hwy 36/Comb 29 MPG | City 24/Hwy 33/Comb 27 MPG | |
| Fuel Type | Gas | Hybrid | Gas | Gas | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $50,591 | N/A | N/A | |
| Safety Rating | N/A | 5.0 | N/A | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 3 years or 36000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 500 @ 5000 RPM | 204 @ 5000 RPM | 201 HP | 280 @ 5200 RPM | |
| Engine | V8, Twin Turbo, 4.2 Liter | 4-Cyl, Hybrid, i-VTEC, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | AWD | FWD | AWD | RWD |
Other 2020 Cadillac CT6 Trims
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