Michael SatterfieldThe 2025 Chevrolet Colorado ZR2 Bison, enhanced by American Expedition Vehicles (AEV), is everything you want in a modern off-road vehicle. This midsize truck masterfully combines rugged capabilities with a suite of features tailored for both adventure enthusiasts and daily drivers. But at over $65,000 does the ZR2 Bison by AEV live up to the hype?
Colorado ZR2 Bison Design and Aesthetics
At first glance, the ZR2 Bison commands attention with its aggressive stance and purposeful design elements. The integration of AEV components, including robust steel bumpers and distinctive badging, not only enhances its visual appeal but also underscores its off-road readiness. The truck’s elevated ground clearance and pronounced wheel arches housing 35-inch Goodyear Wrangler Mud Terrain tires further accentuate its formidable presence.
Interior Comfort and Technology
Inside, the ZR2 Bison offers a harmonious blend of functionality and comfort. The cabin features premium materials, with the AEV logo tastefully embroidered on the headrests, adding a touch of exclusivity. Modern amenities such as ventilated and heated seats, a heated steering wheel, and an intuitive infotainment system with a prominent 11.3-inch touchscreen ensure that occupants remain comfortable and connected, whether navigating city streets or remote trails.
Performance and Handling
Under the hood, the ZR2 Bison is powered by a turbocharged 2.7-liter four-cylinder engine, delivering 310 horsepower and 430 lb-ft of torque. This powertrain, paired with an eight-speed automatic transmission, provides brisk acceleration and ample power for both on-road driving and off-road escapades. The inclusion of Multimatic DSSV spool-valve dampers and hydraulic jounce control dampers ensures that the truck remains composed over rough terrains, absorbing impacts with finesse.
Off-Road Capabilities
The Colorado ZR2 Bison truly shines when the pavement ends. Equipped with front and rear locking differentials, enhanced skid plates, and a winch-ready front bumper, it is engineered to tackle challenging landscapes with confidence. The substantial 12.2 inches of ground clearance and the strategic placement of AEV’s protective components allow drivers to navigate obstacles and uneven terrains with ease.
Fuel Efficiency and Practicality
While the ZR2 Bison’s off-road prowess is commendable, it’s important to note its fuel efficiency. The Environmental Protection Agency (EPA) rates the Bison at 16 miles per gallon (mpg) in the city, 16 mpg on the highway, and a combined 16 mpg. This is a consideration for those planning extensive daily commutes. We averaged 16.5 mpg during a week of testing.
In terms of daily practicality, the truck’s elevated ride height and absence of running boards can pose challenges for ingress and egress, especially for shorter individuals or those with mobility concerns. Additionally, the bed-mounted spare tire, while essential for off-road adventures, can obstruct rear visibility and occupy valuable cargo space. However, the truck compensates with features like a 360-degree camera system, which aids in parking and maneuvering in tight spaces.
Should You Buy It?
The 2025 Chevrolet Colorado ZR2 Bison Edition, with its AEV enhancements, offers an incredible package for those seeking a vehicle that excels in off-road environments while keeping a factory warranty. While it may present certain challenges regarding fuel efficiency and daily practicality, its exceptional performance and rugged design make it a standout choice for adventure seekers who will put it to use.
