What cars have 12 cylinders?

Many car manufacturers have produced 12-cylinder engines throughout history, though it's become less common in recent years due to fuel efficiency concerns. Here are some examples, keeping in mind that specific models and years varied:

* Rolls-Royce: Known for their V12 engines in various models like the Phantom, Ghost, Cullinan, and Dawn.

* Bentley: Sister company to Rolls-Royce, Bentley also utilizes V12 engines in many of their luxury models.

* Lamborghini: Several Lamborghini models, particularly their flagship models, have featured V12 engines.

* Ferrari: Certain Ferrari models, particularly high-performance ones, have incorporated V12 engines.

* Mercedes-Benz: Mercedes-Benz has used V12 engines in some of their high-end models, though less frequently in recent years.

* BMW: BMW has also produced V12 engines for their top-tier models in the past.

It's important to note that the availability of 12-cylinder engines changes over time as manufacturers update their model lines. To find out if a *specific* car has a 12-cylinder engine, you'll need to check the specifications for that particular make, model, and year.