2024 GMC Acadia: Bigger and Bolder

The 2024 GMC Acadia marks a significant turning point for General Motors’ premium truck and SUV brand. After spending the last generation as a smaller, mid-sized crossover, the Acadia has grown up. Literally. By expanding its dimensions to match its cousin, the Chevrolet Traverse, GMC has repositioned the Acadia as a true family hauler capable of seating up to eight people comfortably. If you felt the previous model was too cramped but the Yukon was too massive, the 2024 Acadia is the middle ground you have been waiting for.

The Growth Spurt: Dimensions and Space

The most immediate change for the 2024 model year is the physical footprint. GMC recognized that the previous Acadia was caught in an awkward spot between the compact Terrain and the full-size Yukon. To fix this, they increased the wheelbase by 8.4 inches and the overall length by 10.6 inches.

This growth translates directly to interior comfort and utility. The days of the third row being a penalty box for small children are over. The new dimensions offer significantly more legroom for rear passengers. More importantly, cargo space has seen a massive improvement. There is nearly 80% more cargo space behind the third row compared to the 2023 model, and total cargo capacity has increased by roughly 24%.

Performance: Trading the V6 for Turbo Power

GMC has dropped the previous V6 engine option entirely. In its place, every 2024 Acadia comes equipped with a new 2.5-liter turbocharged four-cylinder engine. While some drivers might mourn the loss of the six-cylinder, the numbers suggest the new engine is an upgrade.

The new 2.5L Turbo produces 328 horsepower and 326 lb-ft of torque. This is actually more power and significantly more torque than the previous 3.6L V6 offered. It is paired with an eight-speed automatic transmission. For those who need to haul trailers, the Acadia retains a respectable maximum towing capacity of 5,000 pounds when properly equipped.

Reviewing the AT4: True Off-Road Capability?

The snippet highlighted the AT4 trim, and for good reason. The “off-road” crossover segment is booming, competing with the likes of the Honda Pilot Trailsport and the Ford Explorer Timberline. The 2024 Acadia AT4 is designed to be the most capable version of the vehicle, not just an appearance package.

Active Torque Control AWD

The standout feature of the AT4 is its exclusive Active Torque Control All-Wheel Drive system. Unlike the standard AWD found on the Elevation or Denali trims, the AT4 system uses a twin-clutch rear differential. This allows the vehicle to send torque to the wheel with the most traction, which is essential for navigating loose dirt, mud, or snow.

Hardware Upgrades

GMC has equipped the AT4 with specific hardware to back up the badging:

  • Ride Height: The AT4 sits roughly an inch higher than the standard Acadia, providing better ground clearance for obstacles.
  • Tires: It rides on 18-inch wheels wrapped in Goodyear Wrangler Territory all-terrain tires. These provide better grip on unpaved surfaces than standard highway tires.
  • Suspension: The suspension is tuned specifically for off-road compliance, meaning it handles bumps and ruts better than the road-focused Denali.
  • Protection: Underbody skid plates help protect the engine and drivetrain from rocks.
  • Visuals: It features signature red tow hooks and a unique grille design that replaces bright chrome with darker, rugged accents.

While you likely won’t take an Acadia AT4 rock crawling in Moab, it is perfectly capable of handling fire roads, muddy campsites, and deep snow that would strand a standard minivan or sedan.

Interior Technology and Super Cruise

The interior of the 2024 Acadia has been completely overhauled to align with modern luxury standards. The dashboard is dominated by a portrait-oriented 15-inch diagonal infotainment screen. This is standard across all trims, not just the expensive ones. The system runs on Google Built-in, offering native access to Google Maps and Google Assistant.

Additionally, the driver gets an 11-inch digital instrument cluster that is highly customizable.

Perhaps the biggest tech news is the availability of Super Cruise. This is GM’s hands-free driver-assistance technology. Previously reserved for the top-tier Denali, Super Cruise is now available on the Elevation and AT4 trims as well. This system allows for hands-free driving on over 400,000 miles of compatible roads in the U.S. and Canada, including automatic lane changing.

Trim Levels and Pricing Overview

The 2024 lineup is streamlined into three distinct personalities.

  1. Elevation: This is the entry point, replacing the old SLE and SLT trims. It is well-equipped with the 15-inch screen, heated front seats, and a heated steering wheel. Pricing starts around $43,995.
  2. AT4: As discussed, this is the rugged option. It includes the advanced AWD system, cloth/CoreTec seating, and heavy-duty cooling. Pricing starts around $51,395.
  3. Denali: The luxury flagship. It features a unique grille, 20-inch wheels (with 22-inch options), leather upholstery, and active noise cancellation. It also includes a heads-up display and power-folding third-row seats. Pricing starts around $55,695.

The Verdict

The 2024 GMC Acadia is a necessary correction for the brand. By moving back to a larger footprint, it offers a compelling alternative to the Kia Telluride, Hyundai Palisade, and Toyota Grand Highlander. The AT4 trim specifically offers a nice blend of daily driving comfort and weekend warrior capability, backed by an AWD system that is more than just marketing fluff.

Frequently Asked Questions

Is the 2024 GMC Acadia bigger than the 2023 model? Yes, significantly. It is 10.6 inches longer and 3.2 inches taller. This aligns it closely with the Chevrolet Traverse and offers much more third-row space.

Does the 2024 Acadia still have a V6 engine? No. The V6 has been discontinued. All 2024 Acadia models come with a 2.5L Turbocharged 4-cylinder engine that produces 328 horsepower.

What makes the AT4 different from the Elevation trim? The AT4 features a specialized Active Torque Control AWD system for better traction off-road, a lifted suspension, all-terrain tires, skid plates, and unique red tow hooks.

Can the 2024 Acadia tow? Yes. When equipped with the proper trailering package, the 2024 Acadia has a maximum towing capacity of 5,000 pounds.

Is Super Cruise standard on the Acadia? Super Cruise is not standard, but it is an available option on all trim levels, including the base Elevation and the off-road AT4.