2024 Ram Trx Mpg. Now seems ram is back peddling and won't confirm hellcat engines for 2024. The 2024 ram trx comes with just one enormously powerful engine.

Now seems ram is back peddling and won’t confirm hellcat engines for 2024. According to fca, trx owners can expect 10 miles to the gallon during city driving, 14 mpg on the highway, and just 12 mpg combined, according to ram.