Chrysler 5.7L HEMI® V8 Vehicles in Western PA

For enthusiasts in Western Pennsylvania, the V8 sedan is a dying breed, but the legend lives on. Whether you want to command the passing lane on I-79 near Mercer or enjoy a powerful Sunday drive through Butler County, the Chrysler 5.7L HEMI® V8 offers a muscle car soul in a luxury wrapper.

Formerly the heartbeat of the Chrysler 300C and 300S, this engine is no longer in production, making it a rare find in the pre-owned market. Drivers from Hermitage to Pittsburgh know that if you want this specific blend of American luxury and V8 growl, you have to act fast.

The Modern Legend: 5.7L HEMI Specs

The 5.7L HEMI is iconic for a reason. It delivers immediate, throw-you-back-in-your-seat torque that smaller turbocharged engines simply cannot replicate. It turns the refined Chrysler 300 into a serious performance machine.

Feature	Specification
Horsepower	363 hp @ 5,200 rpm
Torque	394 lb-ft @ 4,200 rpm
0-60 Time	Approx. 5.3 seconds
Transmission	8-Speed Automatic (TorqueFlite)
Drivetrain	Rear-Wheel Drive (RWD) Only
Oil Capacity	7 Quarts (5W-20 Synthetic)

Expert Insight:

What is "Fuel Saver Technology" (MDS)?

A common question we get in New Castle: "Can I afford to feed a V8 daily?" The 5.7L HEMI uses Multi-Displacement System (MDS) technology to answer that.

The Result: When you are cruising at steady highway speeds on Route 422, the engine automatically shuts down 4 of its 8 cylinders. You are effectively driving a fuel-efficient 4-cylinder.

But the moment you touch the gas pedal, all 8 cylinders fire up in milliseconds. It saves gas when you're cruising so you can burn it when you're having fun.

Available Models with the 5.7L HEMI V8

Because this engine was optional on some trims and standard on others, finding one can be a treasure hunt. Here is exactly what to look for in our inventory:

Chrysler 300S (2015 - 2023):

The V8 was an option on the "S" trim. Look for the "5.7L" badge on the trunk or check the VIN. These models feature a sport-tuned suspension and exhaust that makes the HEMI sing.

Chrysler 300C (2015 - 2020):

The V8 was standard on the 300C until 2020. These combine the raw power of the HEMI with the highest luxury features like quilted leather and real wood trim.

Note: If you need All-Wheel Drive (AWD), you will need to stick with the 3.6L V6. The V8 was strictly Rear-Wheel Drive (RWD) for this generation.

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Comparison: 5.7L HEMI V8 vs. 3.6L Pentastar V6

If you are shopping for a pre-owned Chrysler 300, you have two distinct choices. Here is how to decide if the V8 upgrade is right for you.

Feature	5.7L HEMI V8	3.6L Pentastar V6
Best For...	Enthusiasts, highway power, V8 sound.	Daily commuting, winter traction, fuel savings.
Drivetrain	RWD Only (Classic Muscle Feel)	RWD or AWD (Better for Snow)
Horsepower	363 hp	292 - 300 hp
Torque	394 lb-ft	260 lb-ft

Why Buy a 5.7L HEMI from Us?

Since Chrysler stopped putting the V8 in the 300 after 2023, you can't order a new one. You have to buy used. But buying a high-performance engine from a private seller is risky. Was it abused? Did they do burnouts at stoplights in Sharon?

We believe in total transparency. High-performance engines require high-quality maintenance. When you buy from a stranger, you are gambling on their service history.

At Mike Kelly Chrysler Dodge Jeep Ram, we verify the vehicle's health for you through our CPO programs.

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The "CPO" Safety Net

Most of our V8 Chrysler 300s fall into our Certified Pre-Owned program, which is critical for a performance vehicle.

125-Point Inspection: Our technicians check the "HEMI-specific" wear points, including exhaust manifold bolts and lifter noise, ensuring the engine runs as smooth as the day it was built.
Powertrain Protection: Buying a CPO HEMI means you get a 7-Year/100,000-Mile Powertrain Limited Warranty. That covers the engine, transmission, and rear axle, the expensive parts.
Roadside Assistance: 24-hour assistance if you ever run out of gas or get a flat tire, we have you covered with 24-hour assistance.
Car Rental Allowance: If a warranty repair keeps your car overnight, we help cover a rental so you aren't stranded.

Owner’s Corner: Maintenance Mike Kelly Pro-Tips

The 5.7L HEMI is bulletproof if you treat it right. Here are the golden rules from the Mike Kelly Chrysler Dodge Jeep Ram Service Center:

Spark Plug Surprise: The HEMI uses a dual-spark plug design. That means there are 16 spark plugs to change, not just 8. It ensures a complete burn for power and efficiency, but it's a bigger job than most DIYers expect.
Oil Viscosity is Critical: You must use 5W-20 Synthetic Oil. If you use thicker oil, the MDS (cylinder deactivation) system won't work properly because it relies on specific oil pressure to activate the lifters.
Warm Up: Like an athlete, a big V8 likes to warm up. Give it a minute on those cold Western PA mornings before you hit the highway.

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Serving New Castle, Butler, Hermitage, Sharon and All of Western PA

The Chrysler 300 with the 5.7L HEMI is a future classic. Don't miss your chance to own one of the last great American V8 sedans. Visit us in Hermitage to hear that engine roar for yourself.

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Picture may not represent actual vehicle. Price varies based on Trim Levels and Options. See Dealer for in-stock inventory & actual selling price. Online pricing subject to verification by dealership and subject to errors and omissions. All prices plus tax, title & Doc Fee ($490), with approved credit.