02-27-2018, 11:55 AM | #1 |
Drives: 2023 Black ZL1 Auto Join Date: Oct 2009
Location: FEMA Region 4
Posts: 2,935
|
5th gen vs 6th Gen ZL1 noise level
I had a 2012 ZL1 and thought it had pretty low road noise for a muscle car on the highway. I haven't driven a 6th gen, but for those who've owned both, is the noise level comparable on the highway or rough roads? Better, same, worse?
|
02-27-2018, 12:01 PM | #2 |
Drives: 2013 ZL1 and 2019 Ram Laramie Join Date: May 2017
Location: Milwaukee
Posts: 1,259
|
I can't comment specifically on that, but I know the noise level went down substantially when I swapped tires on my Gen V.
|
02-27-2018, 12:08 PM | #3 |
Drives: 2023 Black ZL1 Auto Join Date: Oct 2009
Location: FEMA Region 4
Posts: 2,935
|
Thanks. I'd likely put Pilot Sport 4S tires on it when the Goodyears are gone. I've heard they're quieter than the Goodyears.
|
02-27-2018, 12:14 PM | #4 |
Drives: 17 SS 1LE Join Date: Dec 2015
Location: Houston
Posts: 1,920
|
6th gen has 69db at 70 mph cruise according to car and driver
5th gen is 72db at 70 mph |
02-27-2018, 12:14 PM | #5 |
|
Comparing the 5th gen ZL1 to my CA6 SS I'd say about the same. For sure Chevy kept the weight down as much as possible. But the chassis being more rigid in the CA6 that helps I'm sure.
__________________
"Democracy Dies in Darkness" |
02-27-2018, 12:18 PM | #6 | |
Drives: 17 SS 1LE Join Date: Dec 2015
Location: Houston
Posts: 1,920
|
Quote:
http://www.gen5diy.com/Chevrolet/Cam...Firewall-Plug/ |
|
02-27-2018, 01:31 PM | #7 |
Drives: 2023 Black ZL1 Auto Join Date: Oct 2009
Location: FEMA Region 4
Posts: 2,935
|
|
02-27-2018, 02:20 PM | #8 |
Drives: 2017 ZL1 A10 Nightfall Gray Join Date: Jul 2017
Location: Fort Lauderdale
Posts: 236
|
For reference, 69db is the same as a 2017 Mercedes C300 Coupe at 70mph.
|
02-27-2018, 02:21 PM | #9 |
Drives: 2017 ZL1 A10 Nightfall Gray Join Date: Jul 2017
Location: Fort Lauderdale
Posts: 236
|
See attached.
|
02-27-2018, 03:56 PM | #10 |
Drives: 2023 Black ZL1 Auto Join Date: Oct 2009
Location: FEMA Region 4
Posts: 2,935
|
What I noticed from the charts is the 95db WOT level, which is loud when you want it to be and louder than the 5th gen's.
|
|
|
Post Reply
|
|
|