The 2019 Acura RDX A-Spec stands out as a dynamic and stylish variant within the Acura RDX lineup. This model enhances the standard RDX with sporty aesthetics and unique features, appealing to drivers who desire a more aggressive look and engaging driving experience. Let’s delve into the specifications and features that define the 2019 Acura RDX A-Spec.
Engine and Performance Highlights of the 2019 RDX A-Spec
Under the hood, both the standard 2019 Acura RDX and the A-Spec variant are powered by a robust 2.0-liter turbo aluminum-alloy 4-cylinder engine. This engine delivers a peak horsepower of 272 at 6500 rpm and a substantial torque of 280 lb-ft, available across a wide range from 1600 to 4500 rpm. The engine incorporates a 16-Valve, DOHC VTEC® valvetrain and direct fuel injection, contributing to its responsiveness and efficiency. A 9.8:1 compression ratio further optimizes performance. Moreover, both models are equipped with an Idle Stop feature to enhance fuel economy in city driving conditions. Reflecting Acura’s commitment to environmental responsibility, the 2019 RDX A-Spec achieves a ULEV-50 CARB emissions rating and boasts a long tune-up interval of 100k +/- Miles with No Scheduled Tune-Ups, reducing maintenance demands.
Drivetrain and Transmission System
The 2019 Acura RDX A-Spec offers a choice of drivetrain configurations to suit different driving preferences and needs. Drivers can opt for the standard Front-Wheel Drive (RDX) or Acura’s acclaimed Super Handling All-Wheel Drive™ (RDX SH-AWD®) for enhanced traction and control, especially in varied weather conditions. Regardless of the drivetrain, the A-Spec is paired with a responsive 10-Speed Automatic Transmission. This advanced transmission features Sequential SportShift Paddle Shifters, allowing for a more engaging and driver-controlled shifting experience. The gear ratios are identical for both the RDX and RDX SH-AWD models, with a wide range from 5.25 in 1st gear to 0.52 in 10th gear, and a reverse gear ratio of 3.97, complemented by a final drive ratio of 4.17.
Fuel Economy Ratings for the A-Spec Package
Fuel efficiency remains a key consideration for SUV buyers, and the 2019 Acura RDX A-Spec delivers competitive EPA fuel economy ratings. For the Front-Wheel Drive A-Spec, the ratings are 22 mpg city, 27 mpg highway, and 24 mpg combined. The SH-AWD A-Spec version achieves 21 mpg city, 26 mpg highway, and 23 mpg combined. Acura recommends premium unleaded 91 octane fuel to maximize performance and efficiency. The fuel tank capacity for both models is 17.1 U.S. gallons, offering a good driving range.
Chassis, Dimensions and Weight of the 2019 Acura RDX A-Spec
The 2019 Acura RDX A-Spec chassis is engineered for a balance of comfort and sporty handling. It features a MacPherson Strut Front Suspension and a Multi-Link Rear Suspension, along with Stabilizer Bars (30mm front/23mm rear) to reduce body roll during cornering. Amplitude Reactive Dampers are standard, and the Adaptive Damper System (ADS) is also included, likely as part of a package or trim level enhancement, to adjust damping forces based on driving conditions and driver modes.
Steering precision is provided by a Dual-Pinion, Variable-Ratio Electric Power Steering (EPS) system. The Integrated Dynamics System (IDS) offers 4-mode selection (Snow, Comfort, Sport, Sport+), allowing drivers to tailor the vehicle’s dynamics to different environments or driving styles. Agile Handling Assist® further refines cornering performance. Braking is managed by Ventilated Front Disc / Solid Rear Disc Brakes (12.4 in / 12.2 in).
The A-Spec package distinguishes itself visually with 20 x 8.0 Shark Gray Split 5-Spoke Aluminum-Alloy Wheels, paired with 255/40 R20 High-Performance All-Season Tires, which are wider and lower profile than the standard RDX tires. The steering ratio is 11.95, and the Turning Diameter, Curb to Curb is 38.9 ft.
Exterior and Interior Dimensions
Dimensionally, the 2019 Acura RDX A-Spec mirrors the standard RDX. Exterior dimensions include a Length of 186.8 inches, Width of 74.8 inches, and Height of 65.7 inches. The Wheelbase is 108.3 inches, and the Track (front/rear) measures 64.2 / 64.7 inches. Ground Clearance is 8.2 inches (unladen).
Inside, the A-Spec offers generous space. Headroom (front/rear) is 40 / 38 inches, Legroom (front/rear) is 42 / 38 inches, Shoulder Room (front/rear) is 60 / 57 inches, and Hiproom (front/rear) is 55 / 50 inches. The EPA Passenger Volume is 104 cu ft. Cargo Volume is substantial, with 29.5 cu ft behind the second row (or 31.1 cu ft based on SAE J1100 standard plus underfloor storage) and a maximum of 58.9 cu ft behind the first row (or 79.8 cu ft with floor space between seats and front seats moved forward).
Weight and Distribution
The Curb Weight of the 2019 Acura RDX A-Spec is 3821 lbs for the FWD version and slightly less at 4015 lbs for the SH-AWD version, which is interesting as SH-AWD typically adds weight. Weight Distribution is 59/41 (% front/rear) for FWD and 57/43 for SH-AWD, reflecting the engine placement and drivetrain variations.
2019 Acura RDX A-Spec Features: Safety, Technology and Convenience
The 2019 Acura RDX A-Spec is equipped with a comprehensive suite of features, particularly in safety and technology, often bundled within packages.
AcuraWatch™ Advanced Safety and Driver-Assistance Technologies
AcuraWatch™ is a cornerstone of RDX safety, and standard across all trims including A-Spec. It includes Forward Collision Warning (FCW) System, Collision Mitigation Braking System™ (CMBSTM), Lane Departure Warning (LDW) System, Lane Keeping Assist System (LKAS), and Road Departure Mitigation (RDM) System. The Blind spot information (BSI) System and Rear Cross Traffic Monitor are also included, likely within the Technology or A-Spec package itself as indicated by ‘AS’ in the original document. Adaptive Cruise Control (ACC) with Low-Speed Follow and a Multi-View Rear Camera with Dynamic Guidelines are standard, enhancing both safety and driving ease. Surround-View Camera System and Head-Up Warning (HUW) are listed as ‘A’ – indicating availability within the Advance Package, which can be combined with A-Spec trim.
Safety and Security Features
Beyond AcuraWatch™, the 2019 RDX A-Spec incorporates core safety structures like the Next-Generation Advanced Compatibility Engineering™ (ACETM) Body Structure. It features multiple airbags: Dual-Stage, Multiple-Threshold Front Airbags (SRS), Front Side Airbags, Side Curtain Airbags, and Front Knee Airbags. Vehicle Stability Assist™ (VSA®) with Traction Control, 4-Wheel Anti-Lock Braking System (ABS), Electronic Brake Distribution (EBD), and Brake Assist are also standard. LED Daytime Running Lights (DRL) and a Tire Pressure Monitoring System (TPMS) with Tire Fill Assist and Location and Pressure Indicators add to safety and convenience. A Theft-Deterrent System with Electronic Immobilizer is standard for security. Notably, the A-Spec Package includes a Tire Sealant and Repair Kit, while a Spare Tire is available on non A-Spec SH-AWD models.
Driver Convenience and Interior Features
Convenience features in the 2019 Acura RDX A-Spec include Hill Start Assist, Electric Parking Brake with Automatic Brake Hold, and Cruise Control. Parking Sensors (front and rear) are available, likely as part of the Technology or Advance Packages. Auto-On/Off Headlight Operation with Wiper Integration and Auto High-Beam are standard. Rain-Sensing Windshield Wipers, Heated Side Mirrors with Reverse Gear Tilt-Down, HomeLink®, and a Compass are also included, with Rain-Sensing wipers possibly being part of the Advance Package.
Inside, the A-Spec boasts a True Touchpad Interface™ paired with a 10.2-Inch HD Dual-Content Center Display and a 7-Inch Color Multi-Information Display (MID). Mobile Hotspot Capability, Natural Language Voice Recognition, AcuraLink® Connected Services, Apple CarPlay™ and Android Auto™ integration, and Siri® Eyes Free enhance connectivity. An Acura Premium Audio System with 9 Speakers is standard, while the A-Spec upgrades to an Acura/ELS Studio® 3D Premium Audio System with 16 Speakers. HD Radio®, SiriusXM® Satellite Radio, USB Audio Interface, Bluetooth® Streaming Audio, and multiple USB Charge Ports cater to audio and device needs.
Interior comforts include Dual-Zone Automatic Climate Control with Humidity Control and Air Filtration, Keyless Access System with Acura Personalized Settings, Pushbutton Ignition, and Power Windows with Auto-Up/Down. Sport A-Spec® Seats are unique, featuring Perforated Milano Premium Leather and Ultrasuede®-Trimmed Interior with Contrast Stitching and Piping. Heated Front Seats are standard, with Heated and Ventilated Front Seats available, likely in packages. A Leather-Wrapped A-Spec® Steering Wheel, Ebony Headliner, and Dark Brushed Aluminum Trim are distinctive A-Spec interior elements.
Exterior Design and Features
The exterior of the 2019 Acura RDX A-Spec is marked by a Panoramic Roof with Tilt and Slide Function, Height-Adjustable Power-Operated Tailgate, and Jewel Eye® LED Headlights. LED Fog Lights are specific to A-Spec and Advance Packages. LED-Illuminated Dragon Tail Taillights and other LED lighting elements enhance visibility and aesthetics. Acoustic Glass Windshield is standard, with Acoustic Front Side Glass possibly in higher packages. Remote-Operated Windows and Moonroof-Open Function and Capless Fuel Fill add convenience.
2019 RDX A-Spec Color and Trim Options
The 2019 Acura RDX A-Spec offers specific exterior and interior color combinations to enhance its sporty appeal.
Exterior Colors Exclusive or Notable for A-Spec:
- Majestic Black Pearl
- Modern Steel Metallic
- White Diamond Pearl
- Lunar Silver Metallic
- Performance Red Pearl
- Apex Blue Pearl (Exclusive to A-Spec)
Interior Colors for A-Spec:
- Ebony Milano Premium Leather and Ultrasuede®
- Red Milano Premium Leather and Ultrasuede®
Interior Trim for A-Spec:
- Dark Brushed Aluminum Trim
The A-Spec trim provides a unique aesthetic and feature set within the 2019 Acura RDX lineup, focusing on a sportier appearance and enhanced sensory experience through upgraded materials and technology. It maintains the core performance and safety of the RDX while adding a distinct layer of style and engagement.
