The 2011 Acura TSX represents a significant moment for the brand, marking the end of an era for the original fourth-generation model before a complete redesign. This specific year offers a compelling blend of refined performance, upscale interior quality, and practical daily usability that remains attractive in the used car market. Understanding the 2011 Acura TSX specs is essential for anyone considering a purchase, as it highlights the engineering balance between sporty handling and comfortable cruising. The model year serves as a reliable benchmark for enthusiasts seeking a well-built compact luxury sedan with a strong reputation for durability.
2011 Acura TSX Powertrain and Performance
At the heart of the 2011 TSX is a 2.4-liter inline-four K24Z3 engine, producing 201 horsepower and 181 lb-ft of torque. This powerplant is mated to either a five-speed manual transmission or a sophisticated five-speed automatic transmission with SportShift paddle shifters. The manual option provides engaging driver involvement, while the automatic shifts smoothly and efficiently, making the TSX a versatile performer in various driving conditions. Fuel economy is reasonable for its class, with the manual achieving an EPA-estimated 23 city / 31 highway mpg, and the automatic managing 22 city / 30 highway mpg.
Handling and Drivetrain Dynamics
The TSX's chassis is a key component of its dynamic appeal, featuring MacPherson struts up front and a multi-link rear suspension. This setup, combined with standard front-wheel drive and available Precision All-Wheel Steer (P-AWS) system, results in taut, responsive handling that feels connected yet composed. The P-AWS system subtly varies rear wheel steering to enhance cornering stability and reduces turning circle, making the car agile in city streets and confident on winding roads. The standard tire size of 215/45R17 further supports its grip and feedback.
Interior Comfort and Technology
Inside the 2011 Acura TSX, the emphasis on quality is immediately apparent. The cabin is spacious for a compact sedan, offering ample legroom and headroom for both front and rear passengers. Premium materials, including leather-wrapped surfaces and soft-touch plastics, create an atmosphere that feels distinctly upscale compared to mainstream competitors. The seats are supportive and comfortable for long drives, and the overall noise insulation is effective, ensuring a serene environment for conversation or audio enjoyment.
Infotainment and Convenience Features
The centerpiece of the TSX's interior is its 6.1-inch navigation screen, which integrates the audio and climate control systems into a single, intuitive interface. This feature, known as the Acura/ELS Studio audio system, provides excellent sound quality and easy access to various functions. Additional standard amenities include a power moonroof, dual-zone automatic climate control, and a power liftgate, which adds significant practicality for loading groceries or luggage. The available navigation system was a valuable asset long before smartphone integration became standard.
