Which Acura TLX has the most horsepower?
The TLX with the most horsepower is the TLX Type S, which delivers 355 horsepower from its 3.0-liter turbocharged V6. This makes it the peak performer in the current TLX lineup.
Across its generations, the Acura TLX has offered a mix of four- and six-cylinder engines, with horsepower ranging from the low 200s to the mid-300s. The following overview explains how the power output has evolved and where the top figure sits today.
Power figures by TLX variant
To illustrate the power ladder within the TLX lineup, here are the primary engine options that have powered the model, along with their horsepower ratings.
- TLX 2.0T (2.0-liter turbocharged inline-4, current generation): 272 hp
- TLX 3.5L V6 (earlier generations, roughly 2015–2020): 290 hp
- TLX Type S (3.0L turbocharged V6, current generation): 355 hp
In short, the Type S sits at the top of the TLX horsepower ladder with 355 horsepower, well ahead of the 290 hp from the older V6 and the 272 hp from the current 2.0T option.
Performance context beyond horsepower
Horsepower is a key metric, but real-world performance also depends on torque, drivetrain, weight, and tuning. The TLX Type S pairs its 355 hp with enhanced handling hardware, upgraded brakes, and a tuned suspension to translate power into acceleration and agility. By contrast, the base 2.0T and older V6 variants emphasize a balance between efficiency and everyday usability.
Bottom line
For buyers seeking the strongest outright power in the TLX lineup, the TLX Type S is the answer, delivering 355 horsepower from a 3.0-liter turbocharged V6 as of recent model years.
Summary
Across its generations, the Acura TLX has moved from twin-engine options to a high-performance flagship in the Type S. With 355 hp, the Type S remains the peak of TLX power, while other trims offer progressively lower horsepower figures. Always confirm current specifications for the exact model year and market, as numbers can vary by region and equipment.
