What is the top speed of a Chevy SS?
The Chevy SS is electronically limited to a top speed of 155 mph. This article explains the official figure, how the limiter works, and what factors can influence the speed you might observe in real-world driving.
Factory specifications that cap the top speed
Key specifications that influence the car's top speed are listed here:
- Engine: 6.2-liter V8 (LS3) delivering 415 horsepower and 415 lb-ft of torque
- Transmission: 6-speed manual or 6-speed automatic
- Drive: Rear-wheel drive with a limited-slip differential
- Top speed: electronically limited to 155 mph (approximately 250 km/h)
- Weight and aerodynamics: sporty sedan packaging with typical mid-size sedan drag
Together, these specifications establish the factory cap at 155 mph, with real-world numbers varying slightly depending on condition, equipment, and maintenance.
Real-world factors that can affect observed top speed
In practice, several variables can influence how close a Chevy SS can come to its official limiter. The following factors are commonly cited by owners and testers:
- Tire quality and speed rating: tires must be able to sustain the speed, otherwise performance is limited by grip and safety concerns
- Vehicle weight: fuel, passengers, and cargo add rolling mass that can alter acceleration to top speed
- Aerodynamics and modifications: roof racks, spoilers, wheel selection, and other aero changes can change drag and available speed
- Powertrain and cooling: engine temperature, transmission cooling, and overall reliability can limit sustained top-end runs
- Environmental conditions: ambient temperature, altitude, and wind can noticeably affect top-speed potential
Under typical showroom conditions with a capable set of tires and proper maintenance, the limiter at 155 mph is the standard expectation for most Chevy SS models.
Model years and availability
The Chevy SS was produced from 2013 through 2017, sourcing its platform from the Holden Commodore and using the 6.2-liter V8 powertrain tuned for Chevrolet. Across these years, the top-speed figure remained the same in factory specification, with the 155 mph limiter carried through the production run. Real-world performance, of course, varies with the factors described above.
Comparison with peers
As a performance-oriented sedan, the Chevy SS sits in a class with other rear-drive, V8-equipped sports sedans. While top speed figures are often similar among modern 6.2L V8 competitors, the SS’s emphasis on balance, handling, and daily drivability informs how its top-end performance is experienced by drivers, not just what the speedometer shows.
Summary
The official top speed of a Chevy SS is 155 mph, governed for safety and component longevity. While this cap is consistent across model years (2013–2017), actual top-end performance can vary based on tires, weight, weather, and mechanical condition. The vehicle’s strong V8 power and rear-drive handling continue to define its appeal as a enthusiast-friendly sedan with a genuine performance edge.
What is the top speed of the 2017 Chevy SS?
160 mph
How fast can a 6.2 Silverado go?
Here. And the true time as you can see came in pretty impressive at 6.57. Seconds not bad for our elements. So mid6s when we're at almost a mile above sea level density altitude equivalent.
How fast is a Chevy SS 0 to 60?
3.4s
While showing the SS is faster than every other car in my row as well. Most jumped when they heard the 615hp/650lbft and 11.8s @ 115mph 1/4 mi and sub 3.4s 0-60mph. All with 300mi+ usable range.
What was the top speed of the Chevy SS?
160 mph
Top speed was governor-limited to 160 mph.
