ATS offers a fantastic combination of upscale luxury trimmings and true sports-sedan (and sports coupe) athleticism.


Some drivers find the CUE touchscreen controls slow to react and difficult to use.


Serious performance enthusiasts should check out the high-performance ATS-V sedan and coupe; they have a 464-horsepower twin-turbo 3.6-liter V6 and start at $61,595 and $63,795 respectively.


The ATS is Cadillac’s entry-level car; it is more than a foot shorter than the Cadillac CTS Sedan. ATS comes as a 4-door sedan or 2-door coupe, and is offered with rear-wheel drive or all-wheel drive across four trim levels: Base, Luxury, Premium Luxury, and Premium Performance. Top-line Premium Performance models come standard with GM’s Magnetic Ride Control adaptive suspension system. The base engine is a 272-hp turbocharged 2.0-liter 4-cylinder and the step-up engine choice is a 335-hp 3.6-liter V6. Both engines come standard with an 8-speed automatic transmission; the rear-drive 2.0 also offers a six-speed manual gearbox. Available features include adaptive cruise control, a head-up display, front and rear collision mitigation system, blind-spot warning, and lane-departure prevention.


Other than an available auto-
matic heated steering wheel and an updated CUE infotainment system, the ATS is carried over essentially unchanged from 2017.


The EPA rates the 2.0-liter turbo engine at 22 mpg city/31 mpg highway with the automatic transmission, 20/29 with the manual, and 22/30 with all-wheel drive (AWD is available only with the automatic). The V6 is rated at 20/30 with rear-wheel drive and 19/27 with AWD. In Consumer Guide® testing, an ATS sedan with the 2.0-liter turbo and manual transmission returned 23.7 mpg in 65-percent highway driving, while an ATS coupe with the 2.0 and automatic averaged 21.3 mpg in 85-percent city driving. A 2.0 with all-wheel drive returned 20.3 mpg in mostly city driving. Cadillac recommends regular-grade gas for the 3.6-liter engine and premium for the turbocharged motor, but it can run on regular too.


The ATS is an excellent car that deserves to sell a lot better than it does. Its handling is agile, its steering feel is smooth yet communicative, and its ride is compliant considering the cornering prowess on hand. Both the turbocharged 4-cylinder and V6 offer pleasing power. The ATS equals the vaunted BMW 3-Series for driving enjoyment, has a better-looking interior, and can be had for less money. We’re less enthusiastic about the small rear seat and the finicky CUE infotainment system. We also wish the excellent Magnetic Ride Control suspension wasn’t available only on the pricey Premium Performance models. The ATS stands with the best European and Japanese rivals in its class while offering a distinctly American brand of elegance.

BASE PRICE RANGE$34,495 – $50,395
BODY STYLES4-Door Sedan, 2-Door Coupe
AVAILABLE ENGINES272-HP Turbocharged 2.0-Liter 4-Cyl.; 335-HP, 3.6-Liter V6
DRIVE WHEELSRear or All-Wheel Drive

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