2026 Cadillac CT5

The 2026 Cadillac CT5 is a rear-wheel-drive sedan available at Herb Chambers Cadillac of Warwick in Warwick, RI. This page gives shoppers a clear look at the CT5’s four-trim lineup, powertrains, dimensions, efficiency, cargo space and key ownership considerations. Starting with the Premium Luxury trim at $48,600, the CT5 ranges from a refined four-cylinder sedan to the 668-horsepower V Blackwing, with seating for five and a choice of automatic or manual transmission depending on configuration. Shoppers can compare its specifications with other 2026 models, review purchase considerations and connect with the dealership for current inventory information.

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 Competitors

Pricing, power, efficiency, drivetrain and fuel type create meaningful differences among premium sedans. The CT5 starts at $48,600, and MSRP excludes tax, title, registration and dealer fees.

The 2026 Lexus ES starts at $47,500 and offers 244 horsepower, compared with the CT5’s 237 to 668 horsepower range. The Lexus includes front-wheel drive or all-wheel drive and electric or premium unleaded fuel options, while the CT5 uses rear-wheel drive and premium unleaded fuel; buyers focused on electrified choices may find the Lexus configuration more relevant, while CT5 shoppers have a broader performance range.

The 2026 Alfa Romeo Giulia starts at $46,495 and produces 280 horsepower, with 23 city and 31 highway MPG, all-wheel drive and premium unleaded fuel required. The CT5 offers a lower starting price than the Giulia, rear-wheel drive and a wider 237 to 668 horsepower range, giving different priorities to shoppers choosing between efficiency, drivetrain layout and performance variety.

The 2026 Genesis G80 starts at $58,450 and offers 300 to 375 horsepower, all-wheel drive and premium unleaded fuel recommended. Its EPA figures are 96 city and 93 highway MPG with a 300-mile electric range, while the CT5 starts lower and spans 237 to 668 horsepower with rear-wheel drive, creating distinct choices for shoppers considering electrified operation or a performance-focused sedan.

Specifications and Configuration

The 2026 Cadillac CT5 is a five-seat sedan with rear-wheel drive, a 17-gallon fuel capacity and 11.9 cubic feet of cargo space behind the rear seats. Across its trims, output ranges from 237 to 668 horsepower and torque ranges from 258 to 659 lb-ft.

Engine choices span 2.0 to 6.2 liters, four to eight cylinders and inline or V layouts. Transmission choices are a 10-speed automatic or six-speed manual, while premium unleaded is recommended for some configurations and required for others.

CT5 dimensions range from 193.8 to 194.9 inches in length, 74.1 inches in width and 56.5 to 57.2 inches in height. The wheelbase is 116 inches, width with mirrors is 80.3 inches and curb weight ranges from 3,685 to 4,123 pounds. City fuel economy ranges from 13 to 23 MPG, and highway fuel economy ranges from 20 to 32 MPG.

Buying a 2026 Cadillac CT5 in Warwick, RI

Herb Chambers Cadillac of Warwick serves Warwick and surrounding Rhode Island communities from 1511 Bald Hill Road, Rte 2. The dealership receives vehicles on a rolling basis, so shoppers can use the search inventory page for current vehicle listings and contact Herb Chambers Cadillac of Warwick at (401) 681-3485 for assistance.

Online tools can make the purchase process easier before a visit. Shoppers can review financing options, value a current vehicle through the trade-in process and discuss the CT5 configuration that best fits their priorities.

What to Weigh Before Buying

Trim selection changes the CT5’s engine, transmission, fuel requirements, efficiency and performance character. The Premium Luxury and Sport trims use a 2.0-liter inline four-cylinder with 237 horsepower and 258 lb-ft of torque, while the V and V Blackwing trims move to V-layout engines with 360 and 668 horsepower.

Fuel planning also differs by configuration. The CT5’s listed fuel economy spans 13 to 23 city MPG and 20 to 32 highway MPG, while the V Blackwing requires premium unleaded and uses a six-speed manual transmission.

Shoppers should also consider everyday practicality. Five seats, 11.9 cubic feet of cargo space behind the rear seats, rear-wheel drive and the sedan body style define how the CT5 fits commuting, passenger and cargo needs.