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2020 Cadillac CT5: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for 2020 is the arrival of the all-new Cadillac CT5, which replaces the CTS in Cadillac’s sedan lineup. This is the first year of the CT5’s first generation, not an update of an earlier CT5.
About the 2020 Cadillac CT5
1st generation (2020-2024), first year; all-new model replacing CTS.
Cadillac positions the CT5 as a midsize luxury sport sedan with a dramatic fastback shape, rear-drive proportions, and a stronger focus on driving feel than a traditional soft luxury sedan. Its core appeal is blending sharp styling, a quiet cabin, easy-to-use infotainment, and turbocharged power in a package that feels more distinctive than many mainstream luxury rivals. For most shoppers, the CT5 is the Cadillac sedan that balances everyday comfort with an engaged, athletic personality.
The Luxury trim covers the essentials with a turbo four-cylinder engine, a 10-inch touchscreen, smartphone integration, and basic crash-avoidance features. Premium Luxury adds a more traditional luxury look and leather, while Sport brings darker styling, larger front brakes, and more supportive seats. The CT5-V is the performance model, with a 360-hp twin-turbo V6, an adaptive suspension, and an electronic limited-slip rear differential for better traction.
What changed, by category
Powertrain
The CT5 launches with a 237-hp 2.0-liter turbo four-cylinder engine and a 10-speed automatic transmission. Some Premium Luxury models have a 335-hp twin-turbo 3.0-liter V6, while the CT5-V uses a 360-hp version of that V6.
Styling
The all-new CT5 introduces a sleek fastback-style sedan shape. Premium Luxury uses brighter exterior accents, Sport adopts a darker and more aggressive look, and the CT5-V adds four trapezoid-shaped exhaust outlets.
Safety
Automatic emergency braking and forward collision alert are standard on the base Luxury trim. Premium Luxury adds blind-spot monitoring, rear cross-traffic alert, and rear parking sensors.
Tech
Every 2020 CT5 introduces Cadillac’s 10-inch touchscreen and a rotary console controller. Apple CarPlay and Android Auto are standard, while upper trims add features such as wireless phone charging.
Structural
The first-generation CT5 sedan replaces the CTS in Cadillac’s lineup and launches in Luxury, Premium Luxury, Sport, and CT5-V forms.
2020 Cadillac CT5 specs and features by trim
| Feature | ||||
|---|---|---|---|---|
| Engine | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, Twin Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter / V6, Twin Turbo, 3.0 Liter |
| Transmission | Automatic, 10-Spd | Automatic, 10-Spd | Automatic, 10-Spd | Automatic, 10-Spd |
| Drivetrain | RWD | RWD | RWD | RWD |
| Fuel Type | Gas | Gas | Gas | Gas |
| MPG City | 21 mpg | 21 mpg | 18 mpg | 19–23 mpg |
| MPG Highway | 31 mpg | 31 mpg | 25 mpg | 26–32 mpg |
| Horsepower | 237 hp | 237 hp | 360 hp | 237–335 hp |
| Torque | 258 lb-ft | 258 lb-ft | 405 lb-ft | 258–400 lb-ft |
| Max Towing | 1000 lb | 1000 lb | 1000 lb | 1000 lb |
| Trunk/Cargo | 11.9 cu-ft | 11.9 cu-ft | 11.9 cu-ft | 11.9 cu-ft |
| Rear Legroom | 37.9 in | 37.9 in | 37.9 in | 37.9 in |
| Seats | 5 | 5 | 5 | 5 |
| Doors | 4 | 4 | 4 | 4 |
| 4-Wheel Disc Brakes | ||||
| Adaptive Cruise Control | ||||
| Alarm System | ||||
| Automatic Emergency Braking | ||||
| Automatic High Beams | ||||
| Blindspot Sensors | ||||
| Cruise Control | ||||
| Lane Departure Warning | ||||
| Park Assist | ||||
| Rear View Camera | ||||
| 360 Camera | ||||
| Alloy Wheels | ||||
| Auto-Dimming Exterior Mirrors | ||||
| LED Headlights | ||||
| Memory Exterior Mirrors | ||||
| Panorama Moon Roof | ||||
| Power Folding Exterior Mirrors | ||||
| Power Liftgate/Trunk Release | ||||
| Rear Spoiler | ||||
| Navigation System | ||||
| Premium Audio | ||||
| Satellite Radio | ||||
| Smartphone Interface | ||||
| Aluminum Interior Trim | ||||
| Auto-Dimming Interior Mirror | ||||
| Dual-Zone Climate Control | ||||
| Heated Front Seats | ||||
| Heated Steering Wheel | ||||
| Interior Ambient Lighting | ||||
| Leather Seats | ||||
| Massage Front Seat | ||||
| Memory Driver's Seat | ||||
| Proximity Keyless Entry | ||||
| Push-Button Engine Start | ||||
| Remote Start | ||||
| Ventilated Front Seats | ||||
| Wood Interior Trim | ||||
Frequently asked questions
Is 2020 the first year of the Cadillac CT5?
Yes. The 2020 model is the first Cadillac CT5, and it begins the car’s first generation as the replacement for the CTS sedan.
What engines are in the 2020 Cadillac CT5?
The 2020 CT5 uses a 237-hp 2.0-liter turbo four-cylinder engine in Luxury, Premium Luxury, and Sport models. Some Premium Luxury examples have a 335-hp twin-turbo 3.0-liter V6, while the CT5-V has a 360-hp version of that V6. Every engine is paired with a 10-speed automatic transmission.
What makes the 2020 Cadillac CT5-V different?
The 2020 CT5-V is the performance-focused model. It has a 360-hp twin-turbo V6, an adaptive suspension, an electronic limited-slip rear differential, launch control, larger Brembo front brakes, and four trapezoid-shaped exhaust outlets.
Does the 2020 Cadillac CT5 have Apple CarPlay and Android Auto?
Yes. Every 2020 CT5 has Apple CarPlay and Android Auto through a 10-inch touchscreen, which also works with a rotary controller on the center console.
Which safety features are standard on the 2020 Cadillac CT5?
Automatic emergency braking and forward collision alert are standard on the 2020 CT5 Luxury. Premium Luxury adds blind-spot monitoring, rear cross-traffic alert, and rear parking sensors.
2020 Cadillac CT5 Reviews
What owners are saying about the 2020 Cadillac CT5.
4.2
2020 Cadillac CT5
(274 reviews)
“Could make a little easier to get in front, but comes with territory. Overall love my car, ride, looks, and performance!”
“Beautiful vehicle inside and out. Pick up speed is not the fastest but is satisfactory.”