GM is changing its tune. They want sedans again.
By the end of 2029 wait, 2027 – the automaker starts production on a new Cadillac CT5. But that’s not the main character here. The CT5 rides on a platform built to handle more than just one car. GM is making multiple variants. One variant? The Cadillac. The other? A Buick.
Buick has sold zero sedans since 2020. The LaCrosse died in 2019. The Regal followed in 2020. Then the silence. Long silence. But buyers are getting bored with SUVs and trucks. Maybe they want doors that open forward. Buick is betting on this shift.
What does the car do? Who cares. Wait, actually, what is the car?
What is the name?
Look at the Buick lineup. Enclave. Encore. Envista. It’s all “E” words. Predictable, almost annoyingly so. GM filed a trademark in 2025 for Electra. In China, Buick uses the name for its new-energy cars. History repeats. The original Electra launched in 1959. It lasted until 1990. It had presence.
Will it come to the US? Likely. Will it be electric? Doubtful right away. But the name suggests electricity, or at least modernity. GM could pick any word from the dictionary though. Why risk the obvious when you can confuse people?
The name is less about heritage and more about branding continuity.
Under the skin
The foundation is GM’s updated Alpha 2. Same bones as the new CT5. Same bones as the coming seventh-generation Camaro. Rear-wheel drive. Keep that in mind. The architecture doesn’t lie. It handles the weight distribution like a sports car should. Or like a luxury cruiser pretends to.
What powers it?
That’s the question, isn’t it? The platform can take a V8. Sure it can. But putting a V8 in a Buick when a Cadillac sits right next to it in the showroom is a strategic error. It cannibalizes itself. GM isn’t stupid. They will differentiate.
Expect a turbocharged 2.0L four-cylinder. The L5Y engine. 237 hp. 258 lb-ft. Boring? Yes. Common? Yes. Effective? Absolutely.
If you want more oomph? Maybe a twin-turbo 3.0L V6. That’s the engine from the CT5-V. 360 hp. It separates the Buick from the Camaro. It keeps it out of the CT5’s hair. Hybrids might slip in there too. Electrification isn’t optional anymore. It’s mandatory. Even for old-school badges.
What it looks like
Buick sells sedans in China. You should go look at them. Sharp noses. Giant intakes that swallow bugs. Headlights that slice through the fog. American Buick is timid compared to that.
Our renderings guess. And they guess big. Sharp nose. Gap teeth down front. Short rear deck. A trunk spoiler that pretends it aids aerodynamics. Quad exhaust tips sitting below a diffuser. Aggressive? For a Buick.
Inside? Screens. Always screens. At least two. And Super Cruise. Hands-off driving. Because who wants to hold a steering wheel when you have a Buick now?
The timeline
Early this year? Maybe we see the car. Just the face.
Production? Fall 2027. That’s when the new CT5 starts rolling out. Buick likely follows closely. Maybe later. Maybe not. If they miss the boat, the sedan will arrive in 2028. Late 2027 for sale seems optimistic. Early 2028 realistic.
The price tag
How much for your slice of Americana?
The current Buick starts around $25k. The Enclave tops out near $47k. A new sedan has to fit between these numbers without eating the Cadillac’s lunch. The CT5 is $50k. The Buick must be cheaper. Mid-$30s. Maybe low-$30s.
If it costs too much, people just buy a CT5. If it costs too little, people question why. GM has a tightrope to walk. They probably won’t look down.
