2026 Cadillac CT5

The 2026 Cadillac CT5 brings five-seat luxury sedan comfort and a broad range of performance choices to Herb Chambers Cadillac of Warwick in Warwick, RI. This page covers the CT5’s four-trim lineup, including pricing from $48,600 to $97,600, rear-wheel drive, premium-fuel requirements, efficiency ranges, dimensions, cargo capacity, and engine configurations. Shoppers can compare the CT5 with the 2026 Cadillac CT4, review key specifications, and explore ways to begin the buying process through the dealership. Herb Chambers Cadillac of Warwick receives vehicles on a rolling basis, so live availability can be checked through current new inventory before planning a visit.

Starting MSRP

$48,600

Horsepower

237–668 hp

EPA MPG

13–23 city / 20–32 hwy

Seating

5 seats

Drivetrain

Rear Wheel Drive

Fuel

Premium Unleaded (Recommended) / Premium Unleaded (Required)

Body Style

Sedan

How the 2026 Cadillac CT5 Compares with the Cadillac Lineup

The CT5 and CT4 are both five-seat, rear-wheel-drive Cadillac sedans, but their pricing, power and efficiency ranges create different starting points for shoppers. The 2026 Cadillac CT5 starts at $48,600; MSRP excludes tax, title, registration and dealer fees.

Compared with the 2026 Cadillac CT4, the CT5 starts at $48,600 versus $35,600 and offers 237–668 hp versus 237–472 hp. The CT4’s lower starting price may suit buyers focused on entry cost, while the CT5’s wider power range may appeal to shoppers seeking more performance potential; both seat five and use rear-wheel drive.

Specifications and Configuration

The 2026 Cadillac CT5 is a five-seat sedan with rear-wheel drive, automatic or manual transmission choices, and inline or V engine layouts across its trims. Engine sizes range from 2.0 to 6.2 liters, with four to eight cylinders, 237 to 668 horsepower, and 258 to 659 lb-ft of torque.

Fuel economy ranges from 13 to 23 city MPG and 20 to 32 highway MPG across the lineup. Premium unleaded is recommended or required depending on configuration. The CT5 provides 11.9 cubic feet of cargo space behind the rear seats and a 17-gallon fuel capacity.

Across trims, the CT5 measures 193.8 to 194.9 inches in length, 74.1 inches in width, and 56.5 to 57.2 inches in height. Wheelbase is 116 inches, width with mirrors is 80.3 inches, and curb weight ranges from 3,685 to 4,123 pounds.

Buying a 2026 Cadillac CT5 in Warwick

Herb Chambers Cadillac of Warwick serves Warwick, RI, from 1511 Bald Hill Road, Rte 2. Shoppers can search inventory for current new Cadillac vehicles and use the dealership’s online tools to begin the purchase process.

For a value estimate on a current vehicle, the dealership also offers a trade-in resource at value your trade. Inventory changes regularly, so checking live listings is the most direct way to review incoming and available CT5 vehicles.

What to Weigh Before Buying

Trim selection has a substantial effect on the CT5’s price, engine output, transmission and fuel requirements. The Premium Luxury and Sport trims use 2.0-liter inline four-cylinder power with 237 hp, while the V and V Blackwing increase output to 360 hp and 668 hp.

Efficiency also varies by configuration, from 13 to 23 city MPG and 20 to 32 highway MPG. Buyers should consider whether rear-seat cargo space of 11.9 cubic feet, premium-fuel use, manual or automatic shifting, and the desired performance range fit their regular driving.