2025 Toyota 4Runner Spied With a Boxy Shape and Rear Light Bar

The current-gen Toyota 4Runner is old enough to be my dad. Not really, but it is old by new car standards. What other vehicle can you name that's still sold with a five-speed automatic? There aren't any—just the 4Runner. That's sure to change soon as this camouflaged test mule seems to be the next-generation SUV, and it sports a boxy shape that's sure to get the off-road fans (like me) going.

It was spied by a 4Runner6G.com user near Toyota's proving grounds in Arizona. There's little to glean in terms of specific design details, though one commenter points out what looks like aero vents on the front fender, similar to what the new Tacoma has. The truck's overall shape is worth a closer look.

We only see it from the rear, but it's tall and flat back there, a lot like the other Toyota 4x4s that have dropped in the past year or two. It appears to have a heckblende taillight, connecting the lamps on either side of the hatch. There's no way to tell the exact design but it's worth noting the Lexus GX has such a rear lighting setup, and it looks very good on that SUV.

What this 4Runner apparently doesn't share with the GX is its windshield. Whereas the Lexus' is almost totally vertical and flat, the 4Runner prototype seen here sports a more drastically raked screen that's presumably curved on the sides. That could decisively soften its appearance, but it's tough to say without seeing it in full. It could also be less of a headache as flat windshields like the GX's and Jeep Wrangler's are notorious rock magnets.