What is a HEMI Engine?
First of all, we want to explain to you what the HEMI V8 engine is, and give you some background about its origins. The hemispherical engine design first showed up in the early 1900s, when Belgian automaker Pipe built a four-cylinder version in 1905, and Fiat brought it to the racetrack just a couple of years later. Fast forward to 1951, Chrysler rolled out its first iteration, replacing the older flathead engines and setting the stage for something big. The HEMI name really became iconic with the 426 "Elephant Engine" in 1964. Originally built for NASCAR, it roared onto the scene in the Plymouth Belvedere and dominated Daytona race tracks before Chrysler eventually released a street-friendly version in 1966. Since then, the HEMI has continued to grow and improve, popping up in more and more vehicles nationwide!
What Can the HEMI Engine Do?
The magic of the HEMI engine really comes down to its hemispherical shape. It lets the spark plug sit right in the center for a faster, cleaner burn. Bigger intake and exhaust valves keep air flowing smoothly, while domed pistons make sure compression stays strong. This design has always been about squeezing out more power, and you can see that in today's 5.7-liter HEMI V8 under the hood of the 2026 Ram 1500. It cranks out 395 horsepower and 410 lb-ft of torque, but it's not just brute force. Features like variable valve timing, cylinder deactivation, and an advanced electric cooling fan help it run smart and efficient. Add in the available eTorque hybrid system, which gives you an extra burst of torque, seamless start/stop, and even captures energy when you brake, and you've got an engine that's as practical as it is powerful.
What Vehicles Have HEMI Engines?
As we mentioned above, the 2026 Ram 1500 comes equipped with the iconic HEMI V8 engine! This was big news for Ram truck fans, as the previous model year had actually omitted the V8 from the lineup with the introduction of the new Hurricane I-6 engine. However, the HEMI V8 is back and better than ever, while the Hurricane remains an available option. This way, all customers can get their ideal engine on their 2026 Ram 1500! There are some other iconic vehicles that have featured the HEMI V8 in the past. If you shop for a used Dodge Charger, Dodge Challenger, Dodge Durango, or Wrangler Rubicon 392, you'll likely find a HEMI V8 under the hood!
What are the New Features of the HEMI V8?
The newest HEMI V8 takes things up a notch with smarter tech and a few bold touches. One of the biggest changes is the eTorque system, which adds a compact lithium-ion battery tucked neatly behind the rear seat. It stays cool and quiet thanks to dual fans, while a converter keeps the truck's regular 12-volt battery and accessories powered. Beyond just start/stop, eTorque makes shifts feel smoother, helps the engine save fuel with cylinder deactivation, and cuts down on noise and vibration when you're accelerating or braking. The 5.7-liter HEMI V8 still brings serious muscle too, with up to 11,320 pounds of towing capacity and 1,650 pounds of payload. And to show off that power, every 2026 Ram 1500 with a HEMI now carries a new fender-mounted "Symbol of Protest" badge, a strong, head-turning reminder of what's under the hood.
Find Your HEMI at Keer Chrysler Dodge Jeep Ram!
If you're in New Lexington or the surrounding area, we'd love to have you stop by Keer Chrysler Dodge Jeep Ram to explore our wide selection of vehicles. Whether you're interested in a tough and capable Ram 1500 or you want to learn more about models that feature the legendary HEMI V8 engine, our team is here to help you find the perfect fit. You can also shop our inventory online from the comfort of your home, and if you have any questions, simply reach out using the form below. We'll be happy to walk you through your options and get you one step closer to your next vehicle.