Skip to main content

Used diesel cars and trucks for sale at CarMax

diesel cars and trucks hero image

Want more miles per gallon? With a torque-y diesel under your hood, you could drive further between fill-ups.

Browse All diesel cars and trucks

In demand features


Research popular diesel cars and trucks

Research vehicle specs, features, and EPA-estimated fuel economy ratings across trim level, body style, engine, and transmission for the last 10 years.