The first generation of the Acura ADX, identified by the model codes SA1 and
SA2, entered production in 2025 for the model year of the same name. The exterior design was
conceived to be immediately recognizable as a member of the Acura family, incorporating visual
elements from the larger RDX and MDX models, but in a younger, more athletic package.
Design and Exterior Aesthetics
The ADX features a front dominated by the frameless "Diamond Pentagon"
grille, which uses an aggressive mesh pattern to optimize airflow to the turbo engine. The
"Chicane" LED daytime running lights and Jewel Eye LED headlights are standard, ensuring a
distinct visual signature both day and night.
One of the main focuses of exterior development was functional aerodynamics.
The vehicle includes active grille shutters, a lower shield, and a front lip spoiler that work
together to reduce drag and improve fuel efficiency at high speeds. At the rear, muscular
fenders and a wide track give the ADX a stable, sporty stance.
| Exterior Dimension |
Measurement (Inches) |
Measurement (mm) |
| Overall Length |
185.8 |
4,719 |
| Overall Width (without mirrors) |
72.5 |
1,842 |
| Overall Height |
63.8 |
1,621 |
| Wheelbase |
104.5 |
2,654 |
| Ground Clearance (unladen) |
7.3 |
185 |
| Approach Angle |
16.3 degrees |
- |
| Departure Angle |
20.7 degrees |
- |
Powertrain and Technical Performance
Unlike the Honda HR-V, which uses a naturally aspirated 2.0-liter engine, the
Acura ADX is exclusively equipped with a high-performance turbocharged engine. The powerplant is
a variant of the 1.5-liter VTEC Turbo four-cylinder engine used in the Integra, but with
specific tuning to handle the additional mass of an SUV and offer a flatter torque curve for
urban use.
The powertrain delivers 190 horsepower at 6,000 rpm and 179 lb-ft of torque
between 1,700 and 5,000 rpm. This engine uses direct fuel injection and a 16-valve DOHC cylinder
head with Honda's VTEC technology applied to the exhaust valves to improve exhaust gas flow and
turbo response.
The transmission is a CVT (Continuously Variable Transmission) unit tuned for
sporty driving. It includes paddle shifters on the steering wheel and "Step Shift" programming,
which simulates traditional gear changes during hard acceleration, eliminating the disconnected
feeling common in some CVTs.
Drivetrain and Chassis System
The ADX offers front-wheel drive (FWD) as standard, but an All-Wheel Drive
(AWD) system with Intelligent Control is available as an option. This system is capable of
sending up to 50% of the torque to the rear wheels, improving traction on slippery surfaces and
stability during aggressive cornering.
The suspension follows a fully independent setup on all wheels, with
MacPherson struts in the front and a multi-link system in the rear. The steering utilizes
dual-pinion electric power assist, providing a direct and linear response.
| Technical Specification |
Detail |
| Displacement |
1,498 cm³ |
| Compression Ratio |
10.6:1 |
| Engine Redline |
6,500 rpm |
| Bore x Stroke |
73.0 mm / 89.5 mm |
| Front Brakes |
12.3-inch Ventilated Disc |
| Rear Brakes |
12.2-inch Solid Disc |
| Oil Capacity |
4.4 quarts (SAE 0W-20 synthetic) |