Cadillac CT4: A Rear-Drive Compact Luxury Sedan in a Front-Drive Segment

The Cadillac CT4 is the brand's smallest sedan, competing in the compact premium class against the BMW 2 Series Gran Coupe, Audi A3, and Acura Integra. Where most of those rivals ride on front-drive platforms, the CT4 comes standard with rear-wheel drive and carries the balance-oriented chassis direction Cadillac has pushed in its small sedans since the ATS. It is a conventional gasoline-only four-door in a segment where crossovers and EVs dominate floor traffic, and the main reason to consider it is that driving character rather than maximum interior space. For buyers who have not given up on the traditional sport sedan, it remains one of the few genuinely rear-drive entries at this price point.

Why Consider the Cadillac CT4

The CT4 distinguishes itself with chassis balance. Standard rear-wheel drive, near-50/50 weight distribution, and a responsive electric power-steering tune give it sharper turn-in than the front-drive-biased Audi A3 or the base BMW 2 Series Gran Coupe, both of which lean on front-wheel-drive architecture. It will not win a quietness or rear-seat-space contest, but it rewards a driver who wants an engaged, balanced ride at everyday speeds.

• Standard RWD with available AWD covers both dynamic driving and winter traction needs.
• Available Super Cruise enables hands-free driving on compatible roads across North America.
• Two turbocharged four-cylinders, topped by a 310-hp 2.7L unit, give a genuine performance spread.
• Brembo front brakes and a driver mode selector on higher trims sharpen the experience.

Specifications and Powertrains

2.0L Twin-Scroll Turbo I4. Standard engine producing 237 hp and 258 lb-ft of torque with premium fuel, matched to an 8-speed automatic. EPA estimates reach 22 city/32 highway mpg with RWD and 21/31 with AWD, per Cadillac's 2025 CT4 brochure. All body styles offer RWD standard with AWD optional.

2.7L Dual-Volute Turbo I4. Available on Premium Luxury and Sport trims, this engine makes 310 hp and 350 lb-ft of torque with a 10-speed automatic. Fuel economy lands at 21 city/31 highway mpg with RWD and 21/29 with AWD. Both engines require premium gasoline; there is no hybrid or plug-in variant offered in the United States. Source: https://brochures.cadillac.com/2025/ct4/summary/

Payment Reality

The 2026 CT4 starts at $36,000 for the Luxury trim according to https://www.cadillac.com/sedans/ct4, and rises through Premium Luxury and Sport levels toward the V-Series models. Your monthly payment depends on chosen trim, the AWD option, trade-in value, and interest rate, so no single advertised figure represents reality. Lease payments hinge on residual values, and compact luxury sedans have soft residuals as buyer demand shifts to crossovers — which can lower lease costs but also signals a steeper depreciation curve for financed purchases. Use the calculator above to compare cash, loan, and lease scenarios instead of chasing a teaser rate.

Warranty and Maintenance

Cadillac covers the CT4 with a 4-year/50,000-mile bumper-to-bumper warranty and a 6-year/70,000-mile powertrain warranty, with the first scheduled maintenance visit included. Recommended service intervals run every 7,500 miles or 12 months. Cadillac's dealer network spans the entire United States, making warranty claims simple, though independent specialists are less common for these newer models and often lack the diagnostic software for software-related repairs. Parts availability is strong given the brand's national footprint, and routine items like brakes and oil changes are straightforward for any qualified shop.

Who the Cadillac CT4 Suits

The CT4 fits drivers who value an engaging compact sedan over maximum room or the newest EV tech: commuters with twisty back roads, weekend enthusiasts who want a sharp chassis, and buyers who prefer an American-brand character without a full-size footprint. If rear-drive dynamics matter most, compare it against the BMW 2 Series Gran Coupe or the Acura Integra; if all-weather confidence and a settled ride outweigh steering feel, the Audi A3 is a rational alternative. If you regularly carry adults in the back, cross-shop something larger before committing.