Is a Midsize or Compact SUV Right For You?
The 2026 GMC Terrain vs Acadia is a contest between the larger and more powerful Acadia and the compact Terrain. The Acadia slots into the midsize segment, while the Terrain is considered a compact SUV. Jeff Schmitt GMC takes a closer look.
Size and Capacity Details To Know About the 2026 GMC Terrain vs. Acadia
The main thing to know about the 2026 GMC Terrain vs. Acadia is that the Terrain is smaller. The GMC Acadia is longer and wider than the Terrain. It also features three rows of seats. The Terrain has two rows of seats, so it can seat a total of five people. Similarly, the GMC Acadia boasts more cargo space than the Terrain, especially if you fold down the third row. If you have a big family or need to carry a lot of gear on a regular basis, the GMC Acadia is likely to fit your needs better than the Terrain.
Performance Considerations for the 2026 GMC Terrain Vs. Acadia
As you might expect, the GMC Acadia delivers more power and a higher towing capacity than the 2026 GMC Terrain. The Terrain uses a turbocharged 1.5-liter four-cylinder. Due to its compact size and smaller engine, the Terrain has good fuel efficiency of up to 29 mpg on the highway.
On the other hand, the Acadia has a bigger turbocharged four-cylinder that allows it to tow up to 5,000 pounds. However, it does suffer a little with fuel economy at about 27 mpg on the highway and 22 mpg in the city.
Breaking Down Trims and Price
The 2026 GMC Terrain is definitely the more affordable option between the two SUVs. It starts at around $30,000 and goes up to about $44,000, depending on the trim and options. On the other hand, the Acadia starts at around $43,000 and goes up to about $54,000 depending on the trim and options.
What trims do you have to choose from? The GMC Terrain offers three trims: the base Elevation, the AT4 off-road trim, and the luxurious Denali trim. The Acadia uses the same trims to start, but it adds a Denali Ultimate trim at the top of the lineup.
Comparing Interior Features and Technology
Since the GMC Terrain is generally more affordable than the Acadia, it doesn't have as many standard features. However, it still boasts a driver information center and a Premium GMC Infotainment System. A head-up display is available. Despite its compact size, the Terrain offers a comfortable interior that is perfect for your daily drive or next road trip.
On the other hand, the Acadia is roomier inside with a larger touchscreen infotainment center and advanced options like GMC Super Cruise. Both models have a full complement of advanced safety features.
How To Choose Between the 2026 GMC Terrain vs. Acadia
The choice between these two SUVs largely comes down to your specific needs. If you need more passenger and cargo space, more towing capacity, and more standard features, the Acadia will likely fit you best.
However, if you want an SUV that's more compact and affordable with better fuel economy and maneuverability, then the 2026 GMC Terrain will be a better choice than the Acadia.
You can find out more about the 2026 GMC Terrain vs. Acadia when you visit Jeff Schmitt GMC. We make it our goal to match customers up with the perfect vehicle for their needs. The best way to decide is to see them in person.