San Antonio Cadillac Dealers

2018 CT6 Sedan

The CT6 pushes the envelope for performance, technology and craftsmanship. Innovatively engineered and meticulously appointed, it exudes substance and style. This is the prestige sedan, reinvented.

2018 CT6 Sedan
Current Offers

2018 CT6 Standard: Lease Offer - 22d730

2018 Cadillac CT6 Standard


For Texas Residents
Ultra-low mileage lease for well-qualified lessees.
$499/month for 39 months
$499 due at signing
After all offers
No security deposit required. Tax, title, license and dealer fees extra. Mileage charge of $0.25/mile over 32,500 miles. At participating dealers only.

+ Full Lease Details

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Industry-first Triggered Video Recording system that can record front and rear views while driving and 360 degrees of recording if the vehicle’s security system is activated.

Enhanced Night Vision helps identify people, large animals and more via heat signatures on a display in the driver information center.


Bold American luxury design, distinctly Cadillac – a true rear-wheel drive car, with a dramatic dash-to-axle ratio offering classic long, low proportion and luxury presence that commands attention.

Lightweight and a design that conveys it. Dynamic use of line work and sophistication and precision in surfacing – CT6 looks as light and agile as it actually is.

Elevated modern craftsmanship with curated environments that are rich, expressive and spacious, combining luxurious leathers, exotic woods and carbon fiber in unprecedented ways.

2018 CT6 PHEV

Advanced Plug-In Hybrid technology enables the luxury sedan to emit zero tailpipe emissions and travel at least 35 miles on a full electric charge, after which an on-board engine generates electric power to ensure peace of mind about the location of charging stations.

The CT6 Plug-In Hybrid is estimated to have fuel economy exceeding 65 MPGe. Miles per gallon equivalence – MPGe – compares energy consumption of plug-in electric vehicles and other advanced technology vehicles with the fuel economy of conventional internal combustion vehicles in miles per U.S. gallon.


A bold proportion dominated by a long hood and sleek upper body distinguishes the CT6, evolves the brand portfolio and reinforces the agility enabled by the lightweight architecture.

“This is a car designed for passionate drivers,” said Andrew Smith, executive director, Cadillac Global Design. “CT6 is low, wide and sleek, which is just what you’d expect in a lightweight performance sedan. There is a great dash-to-axle proportion that reinforces the dynamics of the rear-wheel-drive architecture.”


The CT6’s rigid, lightweight architecture is the foundation for its segment-challenging agility, enhanced by active-on-demand all-wheel drive, active rear steering and Magnetic Ride Control on the available Active Chassis System.

“To put it succinctly, every wheel drives and every wheel steers,” said Hester. “And with Magnetic Ride Control, every wheel’s dampening is adjusted by the millisecond, for responsiveness and driver control unparalleled in the segment.”


The body-in-white of the Cadillac CT6 is structurally lighter and stiffer than any other dynamically similar vehicle such as the BMW 5-Series or Audi A6. That state-of-the-art architecture is the foundation for its benchmark-establishing agility and vault-like solidity and quietness.

The new architecture has a mixed-material structure with all-aluminum exterior body panels. Engineers conducted 50 million hours of computational analysis – including 200,000 structural simulations – in its development, generating 21 patents.


All-new Cadillac-exclusive architecture features 13 high-pressure aluminum castings in the body structure, creating a lighter, stiffer structure that also enables CT6 to be the quietest Cadillac ever produced.

All-new Cadillac 3.0L Twin Turbo engine offer an estimated 400 horsepower (298 kW) and 400 lb-ft of torque (543 Nm), making it among the most power-dense V-6 engines in the segment, at 133 horsepower (99 kW) per liter.