2023 GMC Terrain

GMCs SUVs and trucks are versions of Chevrolets with different badges, different styling, and some extra luxury features. Overall, though, GMCs don’t often stand out, equipment-wise, from their mechanical siblings. Like many Chevrolets, GMC vehicles’ interiors are spacious and comfortable thanks to large exterior dimensions. Its SUVs range from compact models like the Terrain up to the three-row Yukon XL, which can carry up to nine passengers and their luggage—no small feat. GMC’s pickup truck line ranges from midsized models like the Canyon and the popular Sierra 1500, and goes all the way up to commercial-grade “dually” trucks with four rear wheels. The brand has also begun introducing EVs, including an all-electric pickup and the enormous, heavy Hummer EV, which is sold as either a pickup or SUV. Both used and new GMC models rank below average in Consumer Reports’ ratings for predicted reliability.

The redesigned Terrain and its twin, the Chevrolet Equinox, bring tidier dimensions, in line with the small SUV segment. The new Terrain packs the latest infotainment and safety technology, and two four-cylinder turbocharged engines. The base engine is a 170-hp 1.5-liter, and the uplevel choice is a 252-hp 2.0-liter. Both are mated to a nine-speed automatic. A diesel engine, paired to a six-speed automatic, is also be available. GMC's IntelliLink infotainment system will be offered in 7- and 8-inch forms, each with Android Auto and Apple CarPlay compatibility.

Starting with the 2020 model year, forward collision warning and low-speed automatic emergency braking, and lane keeping assistance with lane departure warning are standard on all trim lines. The 2.0-liter turbo was dropped for 2021.

The Terrain is freshened for 2022 with exterior updates. It is a corporate cousin of the Chevrolet Equinox, but a few critical differences compromise it, even though it is positioned as a more premium offering. We found it to be loud and stiff-riding, with severely hampered visibility. The standard engine is a lackluster 1.5-liter turbo four-cylinder mated to a nine-speed automatic. The Terrain's gear selector is controlled by dash-mounted push buttons that are unintuitive to operate. The infotainment system is one of the easier ones to use. An off-road AT4 version is new.