Loading

What year Dodge Viper has the most horsepower?

The Dodge Viper with the most horsepower is the 2017 Dodge Viper ACR, which produced an impressive 645 horsepower from its 8.4-liter V10 engine. This high-performance variant of the iconic Viper sports car was the most powerful version ever produced by Dodge.


The Dodge Viper's Horsepower Evolution


The Dodge Viper has been known for its powerful engines since its introduction in 1992. Over the years, the Viper's horsepower has steadily increased, with each generation offering more performance than the last.



  • The original 1992 Dodge Viper had a 400-horsepower V10 engine.

  • The second-generation Viper, introduced in 1996, had a 450-horsepower V10.

  • The third-generation Viper, launched in 2003, had a 500-horsepower V10.

  • The fourth-generation Viper, introduced in 2013, had a 640-horsepower V10.

  • The final fifth-generation Viper, produced from 2015 to 2017, had the most powerful engine, with the 2017 Viper ACR model producing 645 horsepower.


The Dodge Viper's horsepower has consistently increased over the years, with the 2017 Viper ACR being the most powerful version ever produced by the automaker.


The 2017 Dodge Viper ACR


The 2017 Dodge Viper ACR (American Club Racer) was the ultimate version of the Viper, designed for track-day enthusiasts and hardcore performance enthusiasts. It featured a number of enhancements over the standard Viper, including:



  • A more powerful 8.4-liter V10 engine producing 645 horsepower and 600 lb-ft of torque

  • Extensive aerodynamic upgrades, including a large rear wing, front splitter, and side skirts, generating over 1,700 pounds of downforce

  • Adjustable suspension and brakes for optimal track performance

  • Lightweight components, such as a carbon fiber hood and roof, to reduce overall weight


The 2017 Dodge Viper ACR was the pinnacle of the Viper's performance, offering unparalleled power, handling, and track capability. It was the most powerful and track-focused Viper ever produced by Dodge.

What is the rarest Viper?


Mangshan pit vipers
Mangshan pit vipers are one of the rarest of all snakes and were only identified by the scientific world in 1990.



What year was the best Viper made?


On average, you'll find that most people consider Dodge Vipers to be very reliable vehicles, capable of doing well over 40,000 miles without running into any maintenance problems or concerns. However, the most reliable and possibly most popular year for the Dodge Viper was 2013.



Which Viper has a V12?


The History Of The Dodge Viper GTS
The Dodge Vipers GTS was first introduced in 1992, and it quickly became one of the most popular sports cars on the market. The original Viper GTS was powered by a massive V12 engine, and it could reach speeds of over 200 miles per hour with lightweight car.



Is a Viper faster than a Hellcat?


With top speeds at 199 mph, the Viper accelerates from 0-60 in 3.4 seconds. But when you compare it to its rival: A Challenger SRT Hellcat with an automatic transmission goes 0 – 60 miles per hour within three points six rather than fifty-eight.



What is the highest HP Viper?


3,306 hp
The chute is absolutely necessary, because 3,306 hp with a sequential transmission and a set of drag tires sends this Viper to absurd speed in record time. Competing in the roll race category for FL2K, the Viper set a track record by reaching 208.79 mph in the final round, taking the overall win.



What is faster a Viper or a Hellcat?


With top speeds at 199 mph, the Viper accelerates from 0-60 in 3.4 seconds. But when you compare it to its rival: A Challenger SRT Hellcat with an automatic transmission goes 0 – 60 miles per hour within three points six rather than fifty-eight.



What year Dodge Viper was the fastest?


Every Generation Of Dodge Viper, Ranked Slowest To Fastest

  • 2008- 2010 ZB II Viper SRT10 0-60 mph 3.5 seconds.
  • 2003-2007 ZB I Viper SRT10 0-60 mph 4.0 seconds.
  • 1999 SR II Viper ACR 0-60 mph 4.2 seconds.
  • 1996-2002 SR II Viper GTS 0-60 mph 4.2 seconds.
  • 1992-1995 SR I Viper RT/10 0-60 mph 4.4 seconds.



What is the top speed of a 1992 Dodge Viper RT 10?


The Viper, with a 3.07 rear-end ratio, tops out at 163 mph in fifth gear at 4900 rpm.



Why was Dodge Viper banned?


Initially, Fiat Chrysler cited poor sales as a reason for discontinuing the Viper; however, other sources have stated the car was discontinued because the Viper was unable to comply with FMVSS 226 safety regulation, which requires side-curtain air bags.



Is there a 9.0 Viper engine?


This is a 2013 model that has been modified by a company by the name of Prefix and is quite special. What Prefix has created is a Viper 9.0L Extreme Engine package which, as the name implies, involves a stroker kit that sees the Viper's V10 jump from 8.4-liters to 9.0-liters.


Kevin's Auto

Kevin Bennett

Company Owner

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.