The 2026 GMC Terrain AT4 is GMC’s boldest compact SUV yet, landing in Australian showrooms in mid-2025 with a rugged vibe and tech-packed interior. Priced at an estimated $65,000 AUD (converted from USD $39,995, adjusted for Aussie taxes), it’s a step above its Chevy Equinox cousin, boasting a 1.5L turbo 4-cylinder (175hp/203lb-ft), all-terrain tires, and a 15-inch touchscreen. Designed for city commuters and light off-roaders, it aims to rival the Toyota RAV4, Ford Bronco Sport, and Subaru Forester Wilderness. But is it worth the cash for tackling Blue Mountains trails or Sydney school runs? Drawing from Driving Sports TV’s Pacific Northwest test, web sources (e.g., MotorTrend, Edmunds), and X chatter, here are the top 10 reasons to buy the 2026 GMC Terrain AT4 in Australia, plus a buyer’s guide to see if it’s your Outback-ready ride.
Top 10 Reasons to Buy the 2026 GMC Terrain AT4
1. Rugged, Head-Turning Design
The Terrain AT4’s boxy styling, C-shaped LED headlights, and red recovery hooks scream adventure, outshining the softer looks of the RAV4 or Honda CR-V. Its Volcanic Red Tintcoat option ($900 AUD) and 17-inch Grazen Metallic wheels with General Grabber all-terrain tires add a tough, premium edge, perfect for standing out in Melbourne or on bush tracks. MotorTrend praises its “masculine design” that turns heads, making it a style win for Aussie drivers.



2. Tech-Packed Interior
The AT4’s cabin is a gadget lover’s dream, featuring a 15-inch vertical touchscreen with Google Built-In (XM radio, maps, wireless Apple CarPlay/Android Auto) and an 11-inch digital cluster. The ability to stack apps and quick responses make it user-friendly, per Edmunds. Physical buttons and a volume knob keep it practical, ideal for tech-savvy families in Brisbane.



3. Spacious and Comfortable Cabin
With 39.7 inches of rear legroom (5 inches more than the RAV4) and 63.5 cu.ft of cargo space (seats down), the AT4 suits families or campers. The synthetic leather heated seats, dual-zone climate control, and optional panoramic sunroof create a plush vibe for road trips to Cairns, per Consumer Reports. At 6’1”, Driving Sports TV’s tester found the second row roomy and comfy.

4. Capable Light Off-Road Performance
The AT4’s 8.5-inch ground clearance, General Grabber all-terrain tires, and Terrain mode (a low-speed crawl with brake assist) handle dirt roads, snow, or mild inclines, as shown in Driving Sports TV’s forest test. Red tow hooks and a front skid plate add confidence for light trails in the Flinders Ranges, though it’s no match for hardcore off-roaders.
5. Improved AWD System
Unlike the Equinox, which shut off in mud, the AT4’s on-demand AWD with brake vectoring shifts power effectively, clearing ruts without errors, per the transcript. The 8-speed automatic (smoother than the FWD’s CVT) and 203lb-ft torque (vs. 184lb-ft in FWD) give it decent grip for slippery Australian tracks, per Kelley Blue Book.
6. Over 15 Standard Safety Features
The AT4 comes loaded with safety tech: automatic emergency braking (pedestrian/cyclist detection), blind-spot steering assist, rear cross-traffic braking, adaptive cruise control, and lane departure alerts with seat vibrations. A surround-view camera (optional) aids tight parking in Sydney, making it a safe bet for families, per GMC.
7. Versatile Cargo and Sleeping Space
With 29.6 cu.ft of cargo behind the rear seats (expanding to 63.5 cu.ft), the AT4 fits camping gear or school bags. The flat-folding rear seats and underfloor storage make it practical, and Driving Sports TV confirmed a 6’1” driver can sleep diagonally, ideal for weekend getaways in the Blue Mountains.
8. Comfortable Ride for Daily Driving
The AT4’s off-road-tuned suspension and tall tire sidewalls (235/65R17) absorb bumps well, offering a smooth ride on Australia’s patchy roads, per Driving.ca. While not sporty, the compliant suspension and quiet cabin (with noise-canceling speakers) suit long drives from Perth to Broome.
9. Competitive Pricing for Features
At ~$65,000 AUD, the AT4 offers premium tech and off-road gear for less than the Mazda CX-50 Meridian (~$75,000 AUD) or Toyota RAV4 Trail (~$60,000 AUD). The standard trailering package (1,500lb capacity) and 5-year/100,000km warranty add value for budget-conscious buyers in Darwin, per Cars.com.
10. Unique AT4 Character
The AT4 stands out with animated headlights/taillights, AT4-exclusive badging, and a sporty steering wheel with mahogany stitching. Its rugged yet refined vibe appeals to Aussies wanting a distinctive SUV that’s not just another RAV4 or CR-V, as GM Canada notes its “three distinct personalities” across trims.
Comparison Table
Feature | GMC Terrain AT4 | Ford Bronco Sport Badlands | Toyota RAV4 Trail |
---|---|---|---|
Price (AUD) | ~$65,000 (est.) | ~$60,000 | ~$60,000 |
Engine | 1.5L turbo 4-cyl (175hp/203lb-ft) | 2.0L turbo 4-cyl (250hp/277lb-ft) | 2.5L 4-cyl (203hp/184lb-ft) |
0–100km/h | 9.26s | ~7s | ~8.4s |
Fuel Economy | 9.0–9.8L/100km | 9.0–10.2L/100km | 7.8–8.5L/100km |
Ground Clearance | 8.5in | 8.8in | 8.4in |
Towing | 1,500lb | 2,200lb | 3,500lb |
Cargo (seats down) | 63.5 cu.ft | 65.2 cu.ft | 69.8 cu.ft |
The AT4 shines in tech and comfort but trails in power and towing.
Buyer’s Guide: Who Should Buy It?
- City Families: The tech-heavy cabin and safety features suit Sydney commutes or school runs.
- Light Adventurers: Perfect for mild trails or snowy roads in the Snowy Mountains.
- Tech Enthusiasts: The 15-inch touchscreen and Google Built-In appeal to gadget fans in Melbourne.
- Avoid If: You need hardcore off-road capability (choose Bronco Sport Badlands), hybrid efficiency (RAV4), or higher towing (RAV4 Trail). Check GMC Australia or carsguide.com.au for updates.
About the Author
Driving Sports TV New car, truck and crossover reviews with a focus on off-road performance and adventures. YouTube Partner since 2007.
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Sources
- YouTube: “Will the 2026 GMC Terrain AT4 Complete Our Off-Road Test?” – https://www.youtube.com/watch?v=PamqXQhnneo
- MotorTrend: https://www.motortrend.com
- Edmunds: https://www.edmunds.com
- Driving.ca: https://driving.ca
- GMC: https://www.gmc.com
- X Posts: Sentiment on AT4 styling and off-road limits
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