A-Spec AWD
What the A-Spec adds over the RDX
| Spec | RDX | A-Spec |
|---|---|---|
| Curb weight (maximum) | 4014 lbs | 4024 lbs |
| Curb weight (minimum) | 4014 lbs | 4024 lbs |
| MPG (highway) | 27 mpg | 26 mpg |
| Tire size | 235/55 R19 | 255/45 R20 |
| Wheel diameter | 19 in | 20 in |
Standard here, not on the base trim: A-Spec Interior Sport Appearance Package, A-Spec Sport Appearance Exterior Package, Acoustic Front Side Glass, Acura Navigation System with 3D View, ELS Studio 3D® Premium Audio System with 16 Speakers, GPS-Linked Climate Control, Iconic Drive™ Ambient LED Cabin Lighting (27 Themes), LED Fog Lights, Leather-Wrapped, Flat-bottom Sport Steering Wheel, Low Speed Autonomous Emergency Braking (AEB), Parking Sensors (4 Front & 4 Rear), Rear Camera Washer, Smart Entry with Walk Away Auto Lock® (All Doors and Tailgate), Sport Pedals, Sport Seats with Perforated Milano Premium Leather and Ultrasuede® with Contrast Stitching and Piping, Tire Repair Kit, USB-C Charge Ports (2) 3.0A Charge Rear Seat, Ventilated Front Seats, Wireless Charging Pad (Qi)
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 315.0 mm |
| Front brake type | ventilated disc |
| Rear brake diameter | 309.9 mm |
| Rear brake type | solid disc |
| Parking brake type | Electric |
Cargo
| Cargo volume behind 1st row | 58.9 cu-ft |
| Cargo volume behind 2nd row | 29.5 cu-ft |
| Total interior volume | 104 cu-ft |
Connected Services
| Connected services brand | AcuraLink |
| Connected services trial (premium tier) | 36 months |
Dimensions Exterior
| Ground clearance | 8.2 in |
| Overall height | 65.7 in |
| Overall length | 187.4 in |
| Overall width | 74.8 in |
| Wheelbase | 108.3 in |
Engine Basics
| Aspiration | twin turbo |
| Cylinder count | 4 |
| Engine displacement | 2000 cc |
| Fuel injection system | direct injection |
| Engine type (full description) | Turbo Aluminum-alloy 4-Cylinder |
| Valve configuration | DOHC 16-Valve |
Engine Output
| Horsepower | 272 hp |
| Torque | 280 lb-ft |
Fuel Economy
| MPG (city) | 21 mpg |
| MPG (combined) | 23 mpg |
| MPG (highway) | 26 mpg |
Fuel System
| Minimum recommended octane | 91 |
| Fuel tank capacity | 17.1 gal |
Headroom
| Front headroom | 40 in |
| Second-row headroom | 38 in |
Legroom
| Front legroom | 42 in |
| Second-row legroom | 38 in |
Shoulder Room
| Front shoulder room | 60 in |
| Second-row shoulder room | 57 in |
Steering
| Steering type | Electric Power-Assisted Rack-and-Pinion |
| Turning radius (curb-to-curb) | 19.4 ft |
Suspension
| Front suspension type | MacPherson Strut |
| Rear suspension type | Multi-Link |
Tires
| Tire size | 255/45 R20 |
Transmission
| Final drive ratio | 4.2 |
| Transmission speeds | 10 |
| Transmission type | automatic hybrid |
Weights
| Curb weight (maximum) | 4024 lbs |
| Curb weight (minimum) | 4024 lbs |
Wheels
| Wheel diameter | 20 in |
| Wheel material | alloy |
| Wheel width | 8 in |
Standard & optional equipment
Source: manufacturer press kitSafety29 std · 0 opt
- Adaptive Cruise Control (ACC) with Low-Speed Follow
- Forward Collision Warning (FCW) System
- Dual-Stage, Multiple-Threshold Front Airbags (SRS)
- Front Side Airbags
- Lane Departure Warning (LDW) System
- Lane Keeping Assist System (LKAS)
- Rearview Camera with Dynamic Guidelines
- Side Curtain Airbags
- 4-Wheel Anti-Lock Braking System (ABS)
- Advanced Compatibility Engineering™ (ACE™) Body Structure
- Auto High-Beam Headlights
- Blind Spot Information System (BSI)
- Brake Assist
- Collision Mitigation Braking System™ (CMBS™)
- Electronic Brake Distribution (EBD)
- Front Knee Airbags
- Hill Start Assist
- Low Speed Autonomous Emergency Braking (AEB)
- Lower Anchors and Tethers for Child Seat (LATCH)
- Maintenance Minder™ System
- Next-Generation Passenger Front Airbag
- Parking Sensors (4 Front & 4 Rear)
- Pedestrian Detection
- Rear Cross Traffic Monitor (CTM)
- Road Departure Mitigation (RDM) System
- Traffic Sign Recognition (TSR)
- Vehicle Stability Assist™ (VSA®) with Traction Control
- Theft-Deterrent System with Electronic Immobilizer
- Tire Pressure Monitoring System (TPMS) with Tire Fill Assist and Location and Pressure Indicators
Infotainment22 std · 0 opt
- Wi-Fi Hotspot Capability
- 10.2-Inch HD Dual-Content Center Display
- 7-Inch Color Multi-Information Display (MID)
- Acura Navigation System with 3D View
- AcuraLink®
- AcuraLink® Connected Services
- Alexa Built-In
- Bluetooth® HandsFreeLink® Wireless Telephone Interface
- Bluetooth® Streaming Audio
- ELS Studio 3D® Premium Audio System with 16 Speakers
- HD Radio®
- Natural Language Voice Recognition
- Sequential SportShift Paddle Shifters
- SiriusXM®
- Speed-Sensitive Volume Compensation (SVC)
- True Touchpad Interface™
- USB-A 2.5A Audio Interface
- USB-C Charge Port (1) 3.0A Charge Front Seat
- USB-C Charge Ports (2) 3.0A Charge Rear Seat
- Wireless Android Auto™ Compatibility
- Wireless Apple CarPlay® Compatibility
- Wireless Charging Pad (Qi)
Convenience13 std · 0 opt
- 12-Volt Power Outlet (Front)
- Acura Maintenance Program 1yr / 12k miles
- Cruise Control
- Electric Parking Brake with Automatic Brake Hold
- HomeLink®
- Keyless Access System with Acura Personalized Settings
- Power Lift Tailgate
- Power Windows with Auto-Up/Down and Auto-Reverse
- Pushbutton Ignition
- Rear Camera Washer
- Remote-Operated Windows and Moonroof-Open Function
- Retained Accessory Power for Windows and Moonroof
- Smart Entry with Walk Away Auto Lock® (All Doors and Tailgate)
Climate2 std · 0 opt
- Dual-Zone Automatic Climate Control with Humidity Control and Air Filtration
- GPS-Linked Climate Control
Seating5 std · 0 opt
- Heated Front Seats
- Ventilated Front Seats
- 60/40 Split Fold-Down Rear Seatback
- Front 12-Way Power Seats with Power Lumbar Support
- Sport Seats with Perforated Milano Premium Leather and Ultrasuede® with Contrast Stitching and Piping
Interior11 std · 0 opt
- Automatic Dimming Frameless Rearview Mirror
- A-Spec Interior Sport Appearance Package
- Active Sound Control
- Compass
- Ebony Headliner
- Iconic Drive™ Ambient LED Cabin Lighting (27 Themes)
- Leather-Wrapped Steering Wheel
- Leather-Wrapped, Flat-bottom Sport Steering Wheel
- Sport Pedals
- Steering Wheel-Mounted Controls
- Tilt and Telescopic Steering Column
Exterior13 std · 0 opt
- Panoramic Roof with Tilt and Slide Function
- A-Spec Sport Appearance Exterior Package
- Acoustic Front Side Glass
- Acoustic Glass Windshield
- Auto-On/Off Headlight Operation with Wiper Compatibility
- Capless Fuel Fill
- Heated Side Mirrors with Reverse Gear Tilt-Down
- Jewel Eye® LED Headlights
- LED Daytime Running Lights
- LED Fog Lights
- LED Side Mirror-Integrated Directional Signals
- LED-Illuminated Dragon Tail Taillights
- Tire Repair Kit
Powertrain10 std · 0 opt
- SH-AWD® (Super Handling All-Wheel Drive™)
- 10-Speed Automatic Transmission
- 16-Valve, DOHC VTEC® Valvetrain
- Direct Fuel Injection
- Displacement (liters): 2.0
- Drive-by-Wire Throttle System
- Electronic Gear Selector
- Idle Stop
- Mono-scroll Turbo Type
- Turbo Aluminum-alloy 4-Cylinder Engine
Chassis6 std · 0 opt
- Agile Handling Assist®
- Amplitude Reactive Dampers
- Electric Power-Assisted Rack-and-Pinion Steering (EPS)
- Integrated Dynamics System (IDS)
- MacPherson Strut Front Suspension
- Multi-Link Rear Suspension
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2026 RDX. Confirm with the window sticker for a specific unit.
The cheapest ownership win
Insurers price the 2026 RDX very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
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Common questions about the A-Spec
Source: EPA, NHTSA and manufacturer press kitsWhat does the 2026 Acura RDX A-Spec add over the RDX?
Against the RDX, 19 features become standard that the RDX does not and 5 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.