Factory 2012 Impalas come with the pcm limited to 112 MPH due to the fact that the factory ships them with tires that that have a safe speed rating of "T"=112 MPH. With the PCM retuned via a programmer and some high speed rated tires the Impala should reach a top speed of 140+ MPH.
Top speed of lmpala Ltz 2013
If you are talking about the 1975 Chevrolet Impala Custom Coupe 350-4 V-8 Turbo-Fire Hydra-Matic.the top speed is 176 km/h (109 mph).
Chevrolet Impala
280 top speed
Manual 3 speed, 106 mph.Manual 4 speed, 105 mph. Automatic 3 speed, 103 mph. Automatic 2 speed, 104 mph.
The maximum speed of the 1967 Chevrolet Impala with a 6-cylinder engine producing 155 horsepower is approximately 100 to 110 mph. This performance is typical for vehicles of that era, as they were not designed for high-speed driving like many modern cars. Factors such as weight, aerodynamics, and engine tuning also influence the actual top speed.
According to autoblog.com, 3 of the top 10 selling cars in 2009 were Chevrolet. They were Chevrolet Cobalt (104,724), Chevrolet Malibu (161,568), and Chevrolet Impala (165,565).
A new 1970 Chevrolet Impala 2 door hard top sold for $3149.
The top speed of the Chevrolet Impala Super Sport with a 409 V8 was 137 mph, and it would run the quarter mile in 15 seconds.
The top speed of a 2007 Chevrolet Impala with a V6 engine producing 211 horsepower is approximately 130 mph (209 km/h). However, actual performance can vary based on factors such as vehicle condition, load, and driving conditions. This model is more focused on comfort and practicality rather than outright speed.
the top speed of a 1994 impala ss is 158 mph
The top speed of a 2004 Chevrolet Corvette is 175 mph.