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What engines are available in the Dodge Challenger?

The Dodge Challenger is a popular muscle car that offers a variety of powerful engine options to choose from. Depending on the trim level and model year, buyers can select from several different engine configurations that provide a range of performance capabilities.


Engine Lineup


The Dodge Challenger is available with the following engine options:



  • 3.6L Pentastar V6 Engine: This standard engine produces 303 horsepower and 268 lb-ft of torque. It is available on the base Challenger SXT and GT trims.

  • 5.7L HEMI V8 Engine: This classic V8 engine generates 375 horsepower and 410 lb-ft of torque. It is offered on the Challenger R/T trim.li>
  • 6.4L HEMI V8 Engine: This powerful V8 produces 485 horsepower and 475 lb-ft of torque. It is available on the Challenger R/T Scat Pack and Challenger SRT Hellcat trims.li>
  • 6.2L Supercharged HEMI V8 Engine: The top-of-the-line engine is the 6.2L Supercharged HEMI V8, which generates an impressive 717 horsepower and 656 lb-ft of torque. This engine is exclusive to the Challenger SRT Hellcat and Challenger SRT Hellcat Redeye trims.li>

These engine options provide a wide range of performance capabilities to suit different driving preferences and needs. Buyers can choose the level of power and acceleration that best fits their driving style and requirements.


Transmission Options


In addition to the engine lineup, the Dodge Challenger also offers several transmission choices. These include:



  • 8-speed automatic transmission

  • 6-speed manual transmission


The availability of both automatic and manual transmissions allows buyers to select the driving experience they prefer, whether that's the convenience of an automatic or the engagement of a manual gearbox.


Overall, the Dodge Challenger's diverse engine and transmission options make it a highly customizable and versatile muscle car, capable of delivering thrilling performance to suit a wide range of driving enthusiasts.

What is the difference between the 5.7 and 6.1 HEMI?


When it comes to the rotating assembly, the SRT engineers beefed up the crankshaft on the 6.1L HEMI engine and went with forged steel versus cast iron on the 5.7L engines. The pistons are a hypereutectic style (like the 5.7L HEMI engine) but with a floating pin versus a pressed-pin design.



Is the 5.7 HEMI a strong engine?


The 5.7 Hemi is a popular V8 engine that is used in many vehicles manufactured by Dodge and Chrysler. The 5.7 Hemi is known for its impressive power and torque output, and for the 2021 model year, it has an output of up to 395 horsepower and 410 lb-ft of torque.



What engines do Dodge Challengers have?


3.6L PENTASTAR® V6 ENGINE
The 3.6L Pentastar V6 engine is the base powertrain option for the 2023 Dodge Challenger, but that doesn't make it any less powerful. Dodge drivers near St. Louis, MO, will find the standard 3.6L Pentastar V6 comes standard on SXT as well as GT models with RWD and available AWD.



Is a 392 HEMI faster than a scat pack?


Both the Scat Pack and the SRT 392 are powerful and capable of delivering impressive performances. In fact, both the SRT 392 and the Scat Pack can achieve 0-60 mph times in the low 4-second range. One thing to note is that the SRT 392 comes with additional performance features compared to the Scat Pack.



Is a Challenger Hemi a V6 or V-8?


As the most menacing engine available in the Dodge lineup, the Supercharged 6.2L High-Output HEMI® V8 engine needs no introduction. This HEMI is available with 797 horsepower on the Hellcat Redeye models and 807 horsepower on the Challenger SRT® Super Stock and SRT Jailbreak—all standard with 707 pound-feet of torque.



What does SRT stand for?


Street & Racing TechnologyStreet and Racing Technology / Full name
SRT stands for “Street and Racing Technology,” but the SRT meaning goes deeper than that. Dodge SRT automobiles are made with the highest quality Dodge parts designed for high-octane performance. You'll reach 0-60 in seconds in any one of our SRT vehicles.



How much horsepower does a 5.7 HEMI Challenger have?


The 2023 Dodge Challenger's available 5.7L HEMI V8 engine comes standard on the R/T model, which offers a perfect combination of performance and efficiency for everyday Dodge drivers near Cincinnati, OH. This high-powered HEMI V8 produces up to 375 standard horsepower, bringing an extra thrill to every drive.



What is the best engine for the Challenger?


V12 is the best engine.



Is a 392 the same as a 5.7 HEMI?


Though both provide internal dimensions larger than the 5.7-liter Hemi (the 392 has a 4.090-inch bore and 3.720-inch stroke, versus the 5.7's 3.917-inch bore and 3.578-inch stroke), the BGE version of the 392 has a lower compression ratio of 9.5:1 versus the passenger car's 10.9:1.



What year is the Dodge Challenger the most reliable?


The Dodge Challenger's best year is 2015. The 2015 Dodge Challenger gave birth to a modern-day muscle car despite no update in its exterior 70s design style. It has a rating of 3.5 out of 5.0 on RepairPal and a yearly repair cost of 650 dollars, making it not only reliable but easy to maintain.


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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.