Used GMC Terrain vs. Acadia | Which SUV Fits Your Family?

How to Pick Between the GMC Terrain and Acadia on the Used Market

Shopping for a used GMC SUV and torn between the Terrain and Acadia? You’re not alone. Both wear that distinctive GMC badge and share the rugged styling people love, but they’re built for completely different kinds of buyers. One is compact and fuel-efficient. The other hauls the whole crew with room to spare. Knowing what separates them can save you money and headaches down the road.

• The Terrain is a compact five-seater with better fuel economy and easier city maneuverability, while the Acadia offers three-row seating for up to seven passengers.
• For reliability, look at 2020 and newer Terrains, while 2015-2016 and 2020+ Acadias tend to have fewer reported problems.
• Used GMC Terrain vs. Acadia pricing varies widely, but expect to pay several thousand dollars more for comparable Acadia trims.

Two SUVs Built for Different Lives

At around 182 inches long, the Terrain fits the compact SUV mold with two rows of seats for five people. It works well for couples, small families, or anyone who wants something that slides easily into tight parking spots. Behind the rear seats, you get about 29.6 cubic feet of cargo space, expanding to roughly 63 cubic feet when you fold them down.

Step up to the Acadia, and you’re looking at a different animal entirely. This one stretches to about 204 inches and adds a third row, meaning seating for seven in most configurations. Fold that back row flat, and cargo room jumps to around 57 cubic feet. Drop both rear rows, and you’re working with nearly 98 cubic feet of space. If you regularly haul kids to soccer practice, load up camping gear, or make weekend runs to the hardware store, that extra room starts to matter.

What Powers Each Model

Most used Terrains roll with a turbocharged 1.5-liter four-cylinder putting out around 175 horsepower. It won’t win any drag races, but fuel economy lands in the mid-to-high 20s on the highway, which adds up at the pump over time. Some older first-generation models came with V6 options if you wanted more grunt.

Acadia buyers get more muscle to work with. Second-generation versions from 2017 and newer often pack either a 2.0-liter turbo-four or a 3.6-liter V6, depending on the trim. That V6 cranks out around 310 horsepower and can tow up to 4,000 pounds. Planning to pull a small trailer or boat? The Acadia handles that job much better than its smaller sibling.

Which Model Years Hold Up Best

When weighing a used GMC Terrain vs. Acadia, reliability varies quite a bit depending on the year you’re considering. For the Terrain, steer clear of 2010-2015 models if you can. Those early years racked up complaints about excessive oil consumption, timing chain failures, and transmission headaches. That 2.4-liter four-cylinder from the first generation earned a rough reputation among owners. Models from 2018 forward improved quite a bit, with 2020 and newer showing the fewest problems overall.

Acadia shoppers face a similar situation. First-generation models from 2007-2013 had their share of transmission troubles and engine issues that could run into thousands of dollars to fix. By 2015 and 2016, GMC had sorted out most of those problems, making those years decent picks for the money. Second-generation Acadias starting in 2017 are generally solid bets, though 2022 and newer models have the cleanest track records so far.

What You’ll Pay on the Used Market

Because it’s the smaller of the two, a used Terrain typically costs less than a comparable Acadia. A well-maintained 2020 Terrain might run somewhere in the low-to-mid $20,000 range, while a similar Acadia could add $5,000 to $8,000 on top of that. The gap widens even more with premium Denali trims, where Acadias can push well into the $30,000s even with some miles showing on the odometer.

Compare a Used GMC Terrain vs. Acadia at Ray Skillman Auto Center

If you’re still deciding between these two SUVs, we’d love to help you figure out the right fit at Ray Skillman Auto Center in Indianapolis. Our used inventory includes a solid selection of GMC models, and our team can walk you through the differences in person. We take care to pick quality pre-owned vehicles, and we offer financing options that work with different budgets. Stop by, take a few test drives, and see which one actually feels right for your daily life.