A Chevy Impala can go up to 155 mph. This is of course under optimal conditions, such as a closed course and a dry track. On normal road conditions, this speed may not be possible, and of course, most places will not allow for such high-speed driving either.
Kees
January 8, 2021
Mines a 2015, and it goes over 200. I haven't maxed it yet though.
Ach
March 14, 2021
2019 premier went 155mph!
Jeff
April 1, 2021
The Impala will only b able to reach 155mph if you have the LS4 5.3 L V8
Eric Scott
September 5, 2021
I have the 2019 v6 and it looks like the top speed is 130 mph
Unless you had the ECM flashed to remove speed limiter. Once 112 MPH is reached ECM will shut off fuel and display message on DIC, reduce speed 112 MPH reached.
Darrick
January 19, 2022
I have a 2015 ltz and mine goes over 140
Evan
February 27, 2024
I got a 08 LT 3.5 n I've had it well over 112mph had 2 reset the system 1 time n diddnt realize it switched it back 2 mph I was doing 130 on 401 n was wondering y I was blasting by everyone on way back from rez i then realized when I looked n I saw mph
Steveman 17
January 15, 2022
112 is max with controlled Ecm for my 2010 3.5 v5
Wyatt
December 30, 2021
I got a 2012 and it maxes at 112…
Dubb
November 5, 2020
I got my 2015 130+ and my 2017 to 125 so far
Tim
September 18, 2020
2016 top speed is only 125
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