Nissan’s SUVs Are Doing All the Heavy LiftingBelieve it or not, Nissan actually managed to get through 2025 in decent shape, posting slight gains largely thanks to its SUV-heavy lineup. That same script is playing out again in the first quarter of 2026, and it’s not exactly subtle.The Nissan Rogue remains the centerpiece, with 70,174 units sold from January to March. It didn’t just lead the lineup – it outsold Nissan’s entire passenger car range combined, which managed just 69,812 units in the same period.And it’s not working alone. Trucks and SUVs are up across the board: Frontier jumped 47.9%, Pathfinder climbed 45.2%, Armada rose 17.5%, Kicks gained 16.4%, and Rogue itself grew 13%. Add it all up, and Nissan’s truck/SUV total reached 164,506 units, up 15.6% year-over-year. Nissan Cars Are Falling Off a CliffIf Nissan’s SUV side tells a story of stability, its car side tells something closer to collapse. Nissan’s total car sales dropped from 111,672 units in Q1 2025 to just 69,812 in Q1 2026 – a steep 37.5% decline.And the breakdown is even more telling:Versa: 10,208 units, down 46.6%Sentra: 35,732 units, down 34.5%Altima: 22,971 units, down 35.9%370Z: 899 units, down 58.3%GT-R: just 2 units, down 93.8%Maxima: effectively gone, down 100%This imbalance is starting to show in the bigger picture. Despite strong truck and SUV demand, Nissan Division sales still declined 7.7% year-over-year to 234,318 units. In other words, SUVs are keeping things afloat, but they’re not fully offsetting how quickly the car lineup is shrinking. A Structural Problem, Not Just a Slow QuarterIt’s still early in the year, so there’s room for things to shift. But the current trajectory raises some familiar questions about Nissan’s position in the U.S. market.One key issue is where these cars are built. Many of Nissan’s lower-margin sedans are produced in Mexico, leaving them exposed to tariffs and cost pressures that don’t affect US-built SUVs in the same way. That complicates pricing, margins, and ultimately demand.At the same time, consumer preferences haven’t exactly been kind to traditional sedans. Nissan isn’t alone here, but the scale of the drop suggests its car lineup may be losing relevance faster than most.For now, the brand is leaning heavily on utility vehicles to carry volume. And with updates like the incoming Rogue e-Power, that strategy isn’t changing anytime soon. The problem is that relying on one side of the portfolio only works until it doesn’t.