Used 2021 Cadillac CT4 V-series Sedan 4D
Pricing
Sign Up for Pricing Updates
Stay up to date by tracking the KBB.com Fair Purchase Price.
Values and Prices
Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $26,710 | $28,860 | ||
Very Good | $26,310 | $28,360 | ||
Good | $25,710 | $27,860 | ||
Fair | $24,410 | $26,460 |
Estimated Trade-In Values for the 2021 Cadillac CT4 V-Series Sedan 4D range from about $24,410 to $26,710 depending on vehicle condition. Estimated Private Party Values range from about $26,460 to $28,860 depending on vehicle condition. Valid for ZIP Code 45801 through 9/17/2026.
2021 Cadillac CT4 V-Series Sedan 4D Depreciation
Login or create a new account to see your vehicle depreciation forecast data.
2021 Cadillac CT4 V-series Sedan 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | - | $41,834 | $37,700 | ||
2024 | $8,808 | $33,026 | $29,085 | ||
2025 | $3,133 | $29,893 | $26,307 | ||
Now | $1,493 | $28,400 | $26,200 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2021 Cadillac CT4 V-series Sedan 4D Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
Already Own This Car?
Calculate Your Budget With These KBB.com Tools
Specifications
Dimensions, Weights & Capacities
Curb Weight | 3616 lbs. | ||
|---|---|---|---|
Fuel Capacity | 17.0 gallons | ||
Front Head Room | 38.3 inches | ||
Front Leg Room | 42.4 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 187.2 inches | ||
Front Shoulder Room | 55.2 inches | ||
Trunk or Cargo Capacity | 10.7 cu.ft. | ||
Wheel Base | 109.3 inches | ||
Width with mirrors | 77.7 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 20 mpg | ||
|---|---|---|---|
Highway | 29 mpg | ||
Combined | 23 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
10 speed | Available | ||
Recommended Fuel | Premium | ||
Limited Slip Differential | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 325 @ 5500 RPM | ||
|---|---|---|---|
Torque | 380 @ 2000 rpm | ||
Engine | 4-Cyl, Turbo, 2.7 Liter |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 6 years / 70000 miles | ||
Corrosion | 4 years / 50000 miles |
2021 Cadillac CT4 V-Series Sedan 4D Standard Features
2021 Cadillac CT4
KBB.com Review
Kbb.com Expert Rating
Generous size for the money. Standard rear-wheel drive, optional all-wheel drive. Optional 2.7-liter turbocharged engine. Sleek design.
Some safety features cost extra. Small infotainment screen.
2021 Cadillac CT4
KBB.com Consumer Reviews
Consumer Rating
2021 Cadillac CT4 V-Series Sedan 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2021 Cadillac CT4 V-Series Sedan 4D |  Used 2021 Audi A5 |  Used 2021 BMW 3 Series |  Used 2021 Mercedes-Benz CLA | ||
|---|---|---|---|---|---|
| Price | $30,000 | $27,600 | $24,700 | $23,400 | |
| KBB.com Rating | 3.7 | 4.6 | 3.8 | 4.5 | |
| Consumer Rating | 4.6 | 4.0 | 4.3 | 4.6 | |
| Fuel Economy | City 20/Hwy 29/Comb 23 MPG | City 25/Hwy 34/Comb 28 MPG | City 25/Hwy 34/Comb 28 MPG | City 24/Hwy 33/Comb 27 MPG | |
| Fuel Type | Gas | N/A | 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 | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 325 @ 5500 RPM | 201 HP | 255 @ 5000 RPM | 221 @ 5500 RPM | |
| Engine | 4-Cyl, Turbo, 2.7 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | RWD | AWD | AWD | AWD |