This 443-horsepower engine could be a unique option for your next project car.

It was meant to supplement Cadillac's new V line, which was headed by the widely-popular CTS-V at the time. The Northstar engine variant used in the STS-V also saw action in the Cadillac XLR-V ...

These models from the 2000s represent the return of muscle to America - they are also relatively -affordable for now and well ...

Today's luxury sedans are at the cutting edge of hybrid tech, but these used barges offer insane speed, putting them in ...

The nationwide average price for a 2007 STS is $9,148, with pricing starting at $7,295. What are some similar vehicles and competitors of the 2007 Cadillac STS? The 2007 Cadillac STS compares to ...

As GM struggles to manage a surge in 6.2L V8 failures, an engine shop in Utah pulled apart an example that failed after just ...

The blown-up engine of a 2023 Cadillac Escalade has just arrived in a repair shop. The experts will dissect it to see what went wrong. The Caddy had only been driven four miles from the dealership ...

Arild Kolnes bought this 1958 Cadillac Series 62 Convertible 30 years ago and restored it. He has been traveling the world ...

See, in both IMSA and WEC, Cadillac is the only manufacturer that opted to mate a V8 combustion engine to its hybrid powertrain. Everyone else opted for smaller engines — but it was critical ...

Cadillac Racing is gearing up for the 2025 racing ... He’ll focus on the development and performance of the luxury marque’s 5.5L DOHC V8 engine along with its electric motor component.

But although the Chevy Equinox EV and Cadillac Lyriq both offer heat pumps ... as EVs lack the waste heat generated by internal combustion engines. Second, lithium-ion batteries experience ...