What was the most powerful Dodge Viper?
The Dodge Viper was one of the most iconic and powerful American sports cars ever produced. Over its 25-year production run, Dodge continuously pushed the boundaries of performance, culminating in the most powerful Viper ever built - the 2017 Dodge Viper ACR.
The Viper's Legendary Performance
The Dodge Viper first debuted in 1992 with a massive 8.0-liter V10 engine producing 400 horsepower. This raw, uncompromising power made the Viper a legend among enthusiasts. Over the years, Dodge steadily increased the Viper's performance, with the final 2017 model producing an astounding 645 horsepower and 600 lb-ft of torque from its 8.4-liter V10 engine.
The Viper ACR: The Ultimate Track Weapon
In 2016, Dodge unveiled the ultimate expression of the Viper's performance potential - the Viper ACR (American Club Racer). The ACR was designed from the ground up as a track-focused, street-legal sports car. It featured a host of aerodynamic upgrades, including a massive rear wing, front splitter, and carbon-fiber bodywork, generating over 1,700 pounds of downforce at top speed.
Record-Breaking Performance
The Viper ACR's performance was nothing short of astonishing. It set lap records at 13 different race tracks across the United States, including the famous Nürburgring Nordschleife in Germany. The Viper ACR's 7:01.3 lap time at the Nürburgring made it the fastest street-legal, non-turbocharged production car to ever lap the legendary circuit.
The End of an Era
Sadly, the Dodge Viper was discontinued in 2017, marking the end of an era for one of the most iconic American sports cars. The Viper ACR stands as the ultimate expression of the Viper's raw, uncompromising performance, cementing its legacy as one of the greatest performance cars ever built.
What was the fastest Dodge Viper?
The fastest Dodge Viper is a modified 2006 Dodge Viper Twin Turbo that reached a top speed of 252.588 mph at the Johnny Bohmer Proving Grounds in Florida. The car was heavily upgraded from its stock form, featuring a twin-turbo V10 engine that produced around 1,400 horsepower.
This video shows the 3,300 HP Dodge Viper "Kratos" in action: 1mThat Racing ChannelYouTube · Mar 28, 2022
- Model: 2006 Dodge Viper Twin Turbo
- Top Speed: 252.588 mph
- Location: Johnny Bohmer Proving Grounds in Merritt Island, Florida
- Key Modifications: Twin-turbo setup on the V10 engine, boosting horsepower to approximately 1,400
- Performance: The car reached its top speed during a 2.7-mile run, accelerating from 0 to 253 mph in 40 seconds.
You can watch this video to see the "Juggernaut" Viper, which is one of the fastest Vipers ever filmed: 58s1320videoYouTube · Oct 27, 2020
Which Dodge Viper has the most horsepower?
The Dodge Viper with the highest horsepower is a modified twin-turbo car built by Nth Moto that produces over 3,5003 comma 5003,500 horsepower to the wheels. This car, known as "Kratos," can reach speeds over 200200200 mph in a roll race and holds the quarter-mile record for the quickest and fastest Gen 5 Viper.
This video shows the "Kratos" Viper's "roll race champion" performance: 42sThat Racing ChannelYouTube · Oct 17, 2021
- Nth Moto's "Kratos" Viper: This car has over 3,5003 comma 5003,500 wheel horsepower and is capable of extreme speeds, with one video showing it reaching a top speed of 208208208 mph in a roll race.
- Record-setting performance: "Kratos" holds the record for the quickest and fastest Gen 5 Viper quarter-mile, with a time of 6.746.746.74 seconds at 214214214 mph.
- Engine and modifications: The car is powered by a twin-turbo V10 engine with a massive 572572572 cubic inches of displacement and uses high-end electronics to manage the immense power.
- Street-legal features: Despite its power, the car retains street-legal amenities like air conditioning, power steering, and a sound system.
You can watch this video to see the "Kratos" Viper reaching speeds over 200 mph: 1m1320videoYouTube · Jun 8, 2025
Is there a 9.0 L Viper?
Viper GenV 9.0L Xtreme Engine. Price is for the package only, Please call for pricing on engine build and R&R Cost.
Is the Ford GT faster than a Viper?
The GT remained a bumper ahead all the way to 100, which the Viper reached in 8.4 seconds and the GT hit in just 8.1. By the time both cars hit the quarter-mile traps, the Viper caught its breath and managed to nip the GT by just 100th of a second with a slightly lower trap speed of 123.63 versus the GT's 124.31. Yeow.
