Compare the2026 Cadillac OptiqVS 2026 Subaru Trailseeker

Both the Optiq and the Trailseeker have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, front seat center airbag, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and driver alert monitors.

The Cadillac Optiq weighs 627 to 980 pounds more than the Subaru Trailseeker. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

The Optiq comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck. The Trailseeker’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

Cadillac’s powertrain warranty covers the Optiq 1 year and 10,000 miles longer than Subaru covers the Trailseeker. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the Trailseeker ends after only 5 years or 60,000 miles.

The Optiq’s corrosion warranty is 1 year longer than the Trailseeker’s (6 vs. 5 years).

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Cadillac vehicles are more reliable than Subaru vehicles. J.D. Power ranks Cadillac above average in long-term dependability. With 33 more problems per 100 vehicles in the first three years of ownership, Subaru is rated below average.

The Optiq’s optional electric motors produces 65 more horsepower (440 vs. 375) than the Trailseeker’s electric motors. The Optiq-V’s optional electric motors produces 144 more horsepower (519 vs. 375) than the Trailseeker’s electric motors.

The Optiq can travel longer on a full charge than the Trailseeker on a full charge:

For better stopping power the Optiq-V’s front brake rotors are larger than those on the Trailseeker:

For better traction, the Optiq has larger standard tires than the Trailseeker (245/50R20 vs. 235/60R18). The Optiq’s optional tires are larger than the largest tires available on the Trailseeker (275/40R21 vs. 235/60R18).

The Optiq’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Trailseeker Premium’s standard 60 series tires. The Optiq’s optional tires have a lower 40 series profile than the Trailseeker Limited/Touring’s 50 series tires.

For better ride, handling and brake cooling the Optiq has standard 20-inch wheels. Smaller 18-inch wheels are standard on the Trailseeker Premium. The Optiq’s optional 21-inch wheels are larger than the 20-inch wheels on the Trailseeker Limited/Touring.

The Cadillac Optiq’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Subaru Trailseeker only has 5 wheel lugs per wheel.

Having a flat tire is dangerous, inconvenient and expensive. The self-sealing tires standard on the Optiq can automatically seal most punctures up to 3/16 of an inch, effectively preventing most flat tires. The Trailseeker doesn’t offer self-sealing tires.

The Optiq offers an available driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The Trailseeker’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the Optiq’s wheelbase is 4.1 inches longer than on the Trailseeker (116.3 inches vs. 112.2 inches).

The front grille of the Optiq uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Trailseeker doesn’t offer active grille shutters.

The Optiq has 3.5 cubic feet more passenger volume than the Trailseeker (101 vs. 97.5).

The Optiq has .8 inches more front headroom, .6 inches more front hip room, .7 inches more rear headroom, 2.5 inches more rear legroom, 4.8 inches more rear hip room and 1 inch more rear shoulder room than the Trailseeker.

The Optiq uses gas struts to support the hood for easier service access. The Trailseeker uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.

Unlike the driver-only memory seat and mirrors in the Trailseeker, the Optiq Premium/V-Series has a passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat and outside mirror angle and the front passenger seat also adjusts to the new passenger’s preset preferences.

The Optiq Premium/V-Series has a standard heads-up display that projects speed, navigation instruction and driver assistance information readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Trailseeker doesn’t offer a heads-up display.

The Optiq’s standard Keyless Access allow you to unlock the doors from any outside door handle, open the cargo door, and start the vehicle, all without removing the key from the pocket or purse. Keyless Access and Start standard on the Trailseeker doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

To help drivers avoid possible obstacles, the Optiq Premium/V-Series has standard cornering lights to illuminate around corners when the turn signals are activated. The Trailseeker doesn’t offer cornering lights.

The Optiq’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Trailseeker has an automatic rear view mirror, but its side mirrors don’t dim.

The Optiq has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel is only available on the Trailseeker Limited/Touring.

The Optiq has standard massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Trailseeker.

The Cadillac Optiq has a standard Homelink wireless remote control system for garage door operation and device management, conveniently located on the infotainment. Homelink® eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries. Subaru charges extra for Homelink® on the Trailseeker.

The Optiq’s Enhanced Automatic Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Enhanced Automatic Parking Assist will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The Trailseeker Limited/Touring’s automatic parking system does not offer parking by remote control.

The Optiq is available in both rear-wheel drive and four-wheel drive configurations. The Trailseeker doesn’t offer a two-wheel drive configuration.