The Acura TL-X SH-AWD represents the pinnacle of Honda’s luxury sedan engineering, blending refined performance with everyday usability. This model year positions itself as the definitive answer for drivers seeking a sophisticated all-wheel-drive system without compromising on efficiency or comfort. Understanding the specific output of this powertrain reveals why it remains a benchmark in the competitive executive sedan segment.
Decoding the SH-AWD Powertrain
Standing for Super Handling All-Wheel Drive, the system in the TL-X is a sophisticated torque-vectoring setup that predates many modern electronic solutions. Unlike basic all-wheel-drive systems that simply send power to all four wheels, SH-AWD actively manages power distribution between the rear wheels. This is achieved through a clutch pack mounted on the rear differential, which can send up to 100% of the available torque to either the left or right rear wheel during cornering. This action effectively turns the front wheels into efficient directional guides while the rear wheels provide propulsion and cornering grip, significantly reducing understeer.
Horsepower and Performance Metrics
Under the hood of the current generation TL-X, you will find a 2.0-liter turbocharged four-cylinder engine, a significant departure from the larger V6 units of the past. This specific powerplant is designed to balance efficiency with the responsive nature required for the SH-AWD system. The exact output for the 2024 model year sits at 272 horsepower and 280 lb-ft of torque. While these numbers might seem modest compared to some V8 sedans, the sophisticated weight distribution and low center of gravity provided by the transverse engine and SH-AWD layout create a driving experience that feels far more dynamic than the figures suggest.
Performance Specifications at a Glance
The Driving Dynamics Advantage
One of the most compelling aspects of the TL-X is how the 272 horsepower is delivered. The turbocharged engine provides a strong mid-range pull that synergizes perfectly with the SH-AWD system. When you accelerate out of a corner, the system detects wheel spin and instantly redirects power to the grip available on the opposite side. This results in a remarkably linear and stable acceleration path, even when the road is wet or the corners are tight. The steering feel is weighty and communicative, giving the driver confidence to push the car harder, knowing that the chassis will support the effort.
