Dodge Viper Engine: What’s Under the Hood?

Danielle S
Feb 23, 2021

2017 Dodge Viper

Ready to treat yourself to an iconic car that’s bound to turn heads at every stop light?

A pre-owned Dodge Viper may have the power, performance, and eye-catching style you’ve been looking for.

What are the specs of a Dodge Viper engine?

The Dodge Viper’s engine specs vary by model year, though all Viper engines are naturally-aspirated V10s with a cylinder bore of 4-4.055 inches and a stroke between 3.88 and 3.96 inches.

If you’re craving V10 power behind the wheel, a used Dodge Viper could be your next dream car. Take some time to learn more about this car’s engine and explore answers to some commonly asked questions.

History of the Dodge Viper Engine

The Dodge Viper has somewhat of a complicated history, with production roots dating back to 1991. From there, the Viper was produced on-and-off through the 2017 model year, when it was discontinued.

Despite this model’s many changes over the years, this sports car’s engine has remained more or less the same. Under the hood of every Viper is a zesty V10 engine with output ranging anywhere from 400 to 645 horsepower.

During the Viper’s first generation of production from 1992–2002, the engine received some minor changes that included a revamped aluminum alloy engine block and heads.

By the engine’s second phase of production from 2003–2010, its horsepower increased from 400 up to a whopping 600 thanks to changes such as an increase in displacement and a switch to variable valve timing.

By the final years of production for the Dodge Viper, the engine’s output further increased up to 640 horsepower on some models.

The most recent generation was produced from 2014–2017.

Which Other Models Share the Dodge Viper’s Engine?

Although the V10 engine was made specifically for the Dodge Viper, it ended up being used in some other vehicles as well.

Perhaps most notably, the Viper’s V10 engine was used in the Dodge RAM SRT-10, which earned it the title of the “World’s Fastest Production Truck” on the market by Guinness World Record.

People Also Ask

Does the Dodge Viper Have a HEMI Engine?

As of November of 2020, no; the Viper has only ever been outfitted with a V10 engine. However, there have been unconfirmed rumors that a new Viper with a V8 HEMI engine may be in the works. Only time will tell!

What is the Top Speed Of the Dodge Viper?

Many factors can affect speed, including the condition of the car, the specific engine/model year, and more. However, the 2006 Viper with its 8.4L V10 engine has a reported top speed of 208 miles per hour.

How Quickly Does the Dodge Viper Accelerate From 0–60 mph?

Road conditions, engine displacement, and other factors can all affect acceleration times. However, the 2017 Viper has a reported 0-60 acceleration time of anywhere from 3.3-3.6 seconds, according to multiple sources.

What are Some Common Problems with the Dodge Viper’s Engine?

Some of the most common complaints about the Dodge Viper are related to its engine. Specific complaints have included reports of the engine stalling while driving (particularly on the 2004 model).

How Much Horsepower Does a Dodge Viper Engine Produce?

Horsepower for the Dodge Viper engine varies by model year and displacement. However, typical output for a Dodge Viper engine ranges between 400 horsepower on earlier models to 645 horsepower on later models.

Review the Vehicle History Report on Any Car!

Having all the information about a car before you buy can help you make a better-informed purchase. With more than 140 million data points available for your viewing, Vehicle History makes it easy to get the information you need.

avatar Danielle S
Danielle S. is a writer with more than 10 years of experience covering the automotive industry. She lives in Indiana ("The Crossroads of America") but enjoys road-tripping around the country whenever she gets the chance.
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