GS to Signature — What the 2026 Mazda CX-90 MHEV Adds at Each of Its Five Trim Levels

The 2026 Mazda CX-90 MHEV lineup has five trim levels — GS, GS-L, GT, GT-P, and Signature — each adding a documented set of features to the one below it. For a vehicle with this much range in capability, price, and passenger-focused technology, understanding what each level actually includes is the most practical way to find where your money stops doing meaningful work.

All CX-90 MHEV models use the e-Skyactiv G 3.3 L inline-six turbocharged engine with M-Hybrid Boost, standard i-Activ AWD, an eight-speed automatic transmission, and Kinematic Posture Control. The engine output and seating configuration both shift as you move up the lineup. Here's the full picture.

CX-90 MHEV GS — The Foundation

The GS begins with the standard-output inline-six: 280 horsepower and 332 lb-ft of torque on regular 87-octane fuel. NRCan rates this powertrain at 10.1 L/100 km city, 8.5 L/100 km highway, and 9.4 L/100 km combined.

Eight-passenger seating comes standard in a 2-3-3 bench layout. The cabin features cloth upholstery, heated front seats, tri-zone automatic climate control with third-row vents, a 10.25-inch Mazda Connect display with wired Apple CarPlay and Android Auto, and USB-C ports across all three rows. Outside, the GS rides on 19-inch silver alloy wheels with roof rails, automatic on/off LED headlights, and rain-sensing wipers.

Towing capacity at the GS trim with Mazda Genuine Towing Accessories is 3,500 lbs (1,588 kg). Towing mode — and the 5,000 lbs (2,268 kg) maximum capacity — becomes available from the GS-L up.

The standard i-Activsense safety suite covers MRCC with Stop & Go, Smart Brake Support Front with Pedestrian Detection, Emergency Lane Keeping with Road Keep Assist, Rear Cross Traffic Alert, Lane Departure Warning, Lane-Keep Assist, Blind Spot Monitoring, and Driver Attention Alert.

GS is the right choice for: buyers who need the third row and the inline-six without premium extras, or those whose budget makes a defined ceiling at the entry configuration.

CX-90 MHEV GS-L — Connectivity and Towing Mode

The GS-L adds the features that matter most for buyers who use the CX-90 as a daily vehicle for an active family.

Wireless Apple CarPlay and Android Auto replace the wired connections. The infotainment display grows to a 12.3-inch full-colour centre unit with touch functionality when connected via those systems. Wireless phone charging arrives alongside additional USB-C ports for second and third-row passengers. Cruise and Traffic Support (CTS) — Mazda's highway lane-centring and adaptive cruise assist — becomes standard, which is a genuine comfort improvement on longer drives.

Practical changes include a power-sliding moonroof, hands-free power rear liftgate with programmable height, and rear parking sensors. The driver's seat gains 10-way power adjustment with lumbar support. On the exterior, piano black grille accents and a front wiper de-icer add to winter usability.

Critically, Towing mode is added to Mi-Drive at this trim, pushing maximum rated towing to 5,000 lbs (2,268 kg) with Mazda Genuine Towing Accessories.

Safety additions include rear parking sensors.

GS-L is the right choice for: buyers who regularly carry passengers across multiple rows, want wireless phone connectivity, and need the full towing capacity for recreational use.

CX-90 MHEV GT — Leather, Audio, and the Broader Safety Net

The GT is where the CX-90's character shifts noticeably. The interior steps up to black leather-trimmed upholstery, ventilated front seats, and heated second-row outboard seats. A panoramic moonroof replaces the standard moonroof. The Bose 12-speaker premium audio system with Centerpoint 2 Surround Technology arrives, alongside SiriusXM satellite radio, Mazda Online Navigation with OTA update capability, Alexa Built-In, an Active Driving Display, and a 12.3-inch full-colour centre display. Power-folding exterior mirrors, LED front signature lighting, and 21-inch machined alloy wheels distinguish the exterior.

On the safety side, the GT expands the suite with Blind Spot Monitoring with Vehicle Exit Warning, Smart Brake Support Rear and Rear Crossing, Front Cross Traffic Alert, Adaptive Front-lighting System, Traffic Sign Recognition, Driver Monitoring, 360° View Monitor with front and rear parking sensors, and Trailer Hitch View.

GT is the right choice for: buyers who want the full technology and audio package, leather seating for daily use, and the most complete safety net below the GT-P.

CX-90 MHEV GT-P — The High-Output Engine

The GT-P introduces the high-output variant of the 3.3 L inline-six, which produces 340 horsepower and 369 lb-ft of torque on recommended 91-octane premium fuel — or 319 hp on regular 87-octane. NRCan rates this powertrain at 10.3 L/100 km city, 8.5 L/100 km highway, and 9.5 L/100 km combined.

Interior upgrades include premium black Nappa leather upholstery, an eight-way power-adjustable front passenger seat, exterior mirrors linked with the memory seat function, a fully digital instrument cluster, upgraded interior illumination, and the choice of seven- or eight-passenger seating configurations.

The exterior moves to 21-inch black metallic alloy wheels, darker exterior accents, and black roof rails for a more performance-oriented stance.

The safety suite adds Emergency Lane Keeping with Blind Spot Assist over the GT.

GT-P is the right choice for: buyers who want the most powerful version of the inline-six, Nappa leather, and the additional lane-keeping safety layer, while staying below the Signature's full premium finish.

CX-90 MHEV Signature — The Complete Expression

At the top of the MHEV lineup, the Signature delivers the most refined version of the CX-90 experience. The exterior gains body-colour wheel arch mouldings for a more integrated look.

Inside, Nappa leather is available in black or Pure White paired with Maple Wood trim accents. Second-row captain's chairs with ventilation are standard. The Driver Personalization System uses facial recognition to automatically recall the driver's preferred seat position, steering wheel angle, and mirror settings. A heated, power-adjustable steering wheel with memory and power tilt-telescopic function comes standard, alongside a 150-watt power outlet in the cargo area, Alexa Built-In, and enhanced interior lighting throughout.

Safety reaches its fullest expression: Smart Brake Support Front Crossing, Smart City Brake System Head-on, Rear Pedestrian Detection, Turning-Across Traffic Support, Secondary Collision Reduction, and the 360° View Monitor with See-Through View and Trailer Hitch View.

Signature is the right choice for: buyers who want the most refined interior materials, Driver Personalization, ventilated second-row seating, and Mazda's complete i-Activsense safety package in the CX-90 MHEV lineup.

2026 CX-90 MHEV Trim Comparison

Explore the Full CX-90 Lineup at Wolfe Mazda

Each trim level of the 2026 CX-90 MHEV adds something meaningful. The right stopping point depends on what your daily life actually needs from a three-row SUV. Visit the team at Wolfe Mazda in Surrey to go through the lineup in person and find the trim that makes sense.