
The maximum horsepower of the ATS is 279 hp. In terms of power, this car is equipped with a 2.0T turbocharged engine, paired with an 8-speed automatic transmission, delivering a maximum power of 205 kW and a maximum torque of 400 N·m. The Cadillac ATS is a compact luxury sports sedan, with dimensions of 4643mm in length, 1806mm in width, and 1420mm in height, and a wheelbase of 2775mm. In terms of exterior design, the front of the car adopts Cadillac's new face design, with an increased width of the grille, and the two horizontal bars in the middle and the surrounding lines are more pronounced.

I've been driving a ATS for several years, and it's a very sporty sedan. In terms of horsepower, my model is the 2017 2.0-liter turbocharged version, delivering about 272 horsepower. The acceleration is impressive, with lightning-fast starts at traffic lights and effortless overtaking on highways. I know the earlier models from 2013 to 2015 had a 3.6-liter V6 engine with up to 321 horsepower, and after 2016, it was increased to 335 horsepower, but the fuel consumption is slightly higher, around 10 liters per 100 kilometers in city driving. The advantage of ample horsepower is most noticeable when driving on mountain roads—climbing slopes is easy without any lag, and combined with precise steering, it makes for an exhilarating drive. However, maintenance is important, especially for the turbocharged engine, which requires regular oil changes to prevent carbon buildup. Overall, the reliability is good, and the horsepower setup balances excitement and practicality. If you're looking for a used car, the 272-horsepower model offers the best value, capable of handling daily commutes and occasional spirited driving.

As a car enthusiast, the ATS left a deep impression on me. In terms of horsepower, there are differences among various models: the standard 2.0T turbo delivers about 272 horsepower, with sharp acceleration, going from 0 to 100 km/h in just 5.7 seconds; the top-tier V6 ranges from 321 to 335 horsepower, offering even more robust power. I test-drove the 2018 model with 272 horsepower—the engine was responsive, making city driving effortless, while highway speeds maintained stable power output, and the car didn't feel floaty around corners. Compared to competitors like the Audi A4 or BMW 3 Series, the ATS has slightly more horsepower, tuned with an American sporty flair, offering quicker starts but slightly higher fuel consumption, averaging 9 liters per 100 km. I recommend opting for the rear-wheel-drive version for a purer driving experience—the horsepower setup makes everyday driving full of surprises, though insurance costs may be slightly higher due to the increased power.

My work involves the automotive field. The horsepower of the ATS varies by model: the base 2.0T version delivers approximately 272 horsepower, paired with an 8-speed transmission and around 400Nm of torque; the V6 version can reach 335 horsepower, offering robust performance. The increased horsepower enhances acceleration, with the 272-horsepower model achieving 0-100km/h in under 5.9 seconds, outpacing many vehicles in the same price range. The engine design emphasizes reliability, with minimal carbon buildup issues, though the turbo requires regular maintenance. Fuel consumption is moderate, at about 9 liters per 100 kilometers, making it suitable for those who seek a sporty driving experience.

I've been using a ATS as my daily driver for a year now. In terms of horsepower, my 2016 2.0T model delivers 272 hp, which is more than sufficient for daily commuting. It starts up swiftly and never struggles when overtaking on highways. The V6 version boasts over 330 hp, offering even more power but at the cost of higher fuel consumption—around 12 liters per 100 km in city driving, which isn't worth it. The 272 hp version has a combined fuel economy of 8-9 liters, making it more economical. While it accelerates quickly, you need to be steady with the throttle to prevent accidental maneuvers. Maintenance is straightforward, mainly requiring regular oil checks, and it's been reliable with no major issues. The horsepower setup definitely adds to the driving fun of the ATS.

I follow automotive history. The ATS was produced from 2012 to 2019, with an interesting horsepower evolution: in its first year, the 2.5L engine delivered only 203 horsepower, while the 3.6L V6 produced 321; later, the base 2.0T model offered 272 horsepower, and the V6 was upgraded to 335 horsepower, significantly enhancing performance. The horsepower increase made acceleration feel stronger, reducing the 0-100km/h time by nearly 1 second, making it more competitive against European rivals. After 2016, fuel consumption was optimized to 9 liters per 100 kilometers, with technical improvements reducing carbon buildup issues. Currently, high-horsepower ATS models like the 272 or 335 variants are in high demand in the used car market, reflecting Cadillac's trend toward sportier performance.


