The 2019 Acura Ilx stands as a compelling entry-level luxury sedan, offering a blend of sporty performance, sophisticated features, and Acura’s renowned reliability. For automotive repair professionals and enthusiasts, understanding the intricate specifications of vehicles like the 2019 Acura ILX is crucial. This detailed breakdown provides a comprehensive look at the powertrain, chassis, dimensions, features, and available packages of this model, ensuring you have the expert-level knowledge required for diagnostics, maintenance, and repair.
Powertrain and Performance Specs of the 2019 Acura ILX
Under the hood, the 2019 Acura ILX is powered by a robust and efficient engine designed for both performance and longevity. Let’s delve into the specifics:
Engine:
- Engine Type: Aluminum-alloy 4-Cylinder
- Displacement: 2.4 liters
- Horsepower: 201 hp @ 6800 rpm (SAE net)
- Torque: 180 lb-ft @ 3600 rpm (SAE net)
- Valvetrain: 16-Valve, DOHC i-VTEC®
- Compression Ratio: 11.6:1
- Fuel Injection: Direct
- Throttle Control: Drive-by-Wire Throttle System
- CARB Emissions Rating: ULEV-3
- Tune-Up Interval: 100k +/- Miles No Scheduled Tune-Ups
This engine configuration emphasizes a balance between power delivery and fuel efficiency, a hallmark of Acura engineering. The direct fuel injection and i-VTEC® valvetrain technology contribute to both performance and reduced emissions.
Drivetrain:
- Front-Wheel Drive: Standard
- Transmission: 8-Speed DCT (Dual-Clutch Transmission) with Torque Converter
- Paddle Shifters: Sequential SportShift Paddle Shifters
- Gear Ratios: (Detailed ratios provided in original document)
- Final Drive Ratio: 3.94
The 8-Speed DCT transmission in the 2019 Acura ILX offers quick and smooth gear changes, enhancing the driving experience. The inclusion of a torque converter addresses typical DCT low-speed smoothness concerns, making it suitable for daily driving.
Fuel Economy and Efficiency
For owners and technicians alike, fuel economy is a key consideration. The 2019 Acura ILX delivers competitive figures in its class:
- EPA Fuel Economy Ratings: 24 mpg city / 34 mpg highway / 28 mpg combined
- Recommended Fuel: Premium Unleaded 91 Octane
- Fuel Tank Capacity: 13.2 U.S. gallons
These fuel economy ratings reflect the efficiency of the 2.4L engine and 8-speed DCT powertrain, making the 2019 Acura ILX a practical choice for both city and highway driving.
Chassis, Suspension, and Brakes of the 2019 ILX
The handling and ride quality of the 2019 Acura ILX are defined by its well-engineered chassis and suspension system:
Chassis Components:
- Front Suspension: MacPherson Strut
- Rear Suspension: Multi-Link
- Stabilizer Bar (Front/Rear): 20.0 mm / 15.0 mm
- Dampers: Amplitude Reactive Dampers
- Steering: Electric Power-Assisted Rack-and-Pinion Steering (EPS)
- Front Brakes: 12.3-in Ventilated Discs
- Rear Brakes: 11.1-in Solid Discs
- Wheels: 17 x 7.0 Glitter Silver Machine-Finished Y-Spoke Noise-Reducing Aluminum Alloy (standard), options for Premium, Technology, and A-Spec packages.
- Tires: P215/45 R17 High-Performance All-Season (standard), 225/40 R18 for A-Spec
The combination of MacPherson strut front suspension and multi-link rear suspension provides a comfortable yet controlled ride. Amplitude Reactive Dampers further refine the ride quality by adjusting damping force based on road conditions.
Dimensions and Weight:
- Steering Ratio: 15.3
- Turning Diameter (Curb to Curb): 36.8 ft
Exterior and Interior Dimensions
Understanding the dimensions of the 2019 Acura ILX is important for parking, garage fitment, and interior space considerations:
Exterior Dimensions:
- Length: 182.2 in
- Width: 70.6 in
- Height: 55.6 in
- Wheelbase: 105.1 in
- Track (Front/Rear): 59.4 in / 60.2 in
- Ground Clearance (Unladen): 5.3 in
Interior Dimensions:
- Headroom (Front/Rear): 38.0 in / 35.9 in
- Legroom (Front/Rear): 42.3 in / 34.0 in
- Shoulder Room (Front/Rear): 55.6 in / 53.6 in
- Hiproom (Front/Rear): 50.3 in / 51.7 in
- EPA Passenger Volume: 89.3 cu ft
- EPA Cargo Volume: 12.4 cu ft
These dimensions position the 2019 Acura ILX as a compact sedan that is still spacious enough for passengers and cargo, suitable for urban environments and longer journeys.
Weight:
- Curb Weight: 3095 lbs (base model)
- Weight Distribution (Front/Rear): 63% / 37%
Safety, Security, and Driver Assistance Features
AcuraWatch™ technology suite highlights the advanced safety and driver assistance features available in the 2019 ILX:
AcuraWatch™ Features:
- Forward Collision Warning (FCW) System
- Collision Mitigation Braking System™ (CMBS™)
- Lane Departure Warning (LDW) System
- Lane Keeping Assist System (LKAS)
- Road Departure Mitigation System
- Adaptive Cruise Control (ACC)
- Multi-View Rear Camera
Available with Packages:
- Blind spot information (BSI) System (Premium, Technology Packages)
- Rear Cross Traffic Monitor (Premium, Technology Packages)
- Multi-View Rear Camera with Dynamic Guidelines (Technology Package)
Additional Safety & Security Features:
- Advanced Compatibility Engineering™ (ACE™) Body Structure
- Advanced Front, Front Side, and Side Curtain Airbags (SRS)
- Vehicle Stability Assist™ (VSA®) with Traction Control
- 4-Wheel Anti-Lock Braking System (ABS) with EBD and Brake Assist
- LED Daytime Running Lights (DRL)
- Tire Pressure Monitoring System (TPMS)
- Theft-Deterrent System with Electronic Immobilizer
Interior Comfort, Convenience, and Technology
The 2019 Acura ILX offers a range of interior features focused on comfort, convenience, and connectivity:
Driver Convenience:
- Hill Start Assist
- Cruise Control
- Auto-On/Off Headlights
- Heated Side Mirrors
- HomeLink® (Premium, Technology Packages)
- Compass
Audio & Connectivity:
- Acura Navigation System with 3D View (Technology Package)
- AcuraLink Real-Time Traffic™ (Technology Package)
- Apple CarPlay™ and Android Auto™ Integration (Premium, Technology Packages)
- Siri® Eyes Free
- SMS, MMS Text Message Capability
- Premium Audio Systems: Acura Audio (6 speakers – standard), Acura Premium Audio (7 speakers – Premium Package), Acura/ELS Studio® Premium Audio (10 speakers – Technology Package)
- HD Radio® and SiriusXM® Satellite Radio (Premium, Technology Packages)
- Bluetooth® Streaming Audio and HandsFreeLink®
Interior Features:
- Dual-Zone Automatic Climate Control
- Keyless Access System with Personalized Settings
- Pushbutton Ignition
- Power Windows with Auto-Up/Down
- Sport Seats with Leatherette Trim (standard), Perforated Milano Leather (Premium, Technology), Milano Leather and Ultrasuede® (A-Spec)
- 8-Way Power Driver’s Seat, 4-Way Power Passenger Seat (Premium, Technology Packages)
- Heated Front Seats
- Fold-Down Rear Seatback
- Leather-Wrapped Steering Wheel
- Ambient Cabin Lighting
Optional Packages for the 2019 Acura ILX
The 2019 Acura ILX offers several optional packages to enhance features and aesthetics:
- Premium Package: Adds Blind Spot Information System, Rear Cross Traffic Monitor, upgraded audio, leather seating, Apple CarPlay/Android Auto, and more.
- Technology Package: Builds upon the Premium Package with Navigation, AcuraLink Connected Services, premium ELS Studio audio system, and more advanced tech features.
- A-Spec Package: Available with Premium or Technology packages, adding sporty A-Spec exclusive wheels, exterior and interior styling enhancements, and unique color options.
Understanding these detailed specifications of the 2019 Acura ILX provides automotive professionals with the necessary information for servicing, diagnosing, and appreciating this well-rounded luxury sedan. From its efficient powertrain to its comprehensive suite of features, the 2019 Acura ILX remains a relevant and desirable vehicle in the pre-owned market.
