[gary e]

Both are a V6, what does the liter have to do with anything?
please help!

 

[Elvis P]

Both are the same, but I think the Impala SS is heavier.

 

[brent a]

Yeah Hate to tell you but when a Car says SS it is not a V-6 now some of the newer impala have the motors that switch back and forth. between 6-8 cylinders but in the end a Monte SS and Impala are almost the same

 

[Pedro S]

better...both are 6 cylinder front wheel drive piles of crap..liter is size of engine...chev v6 fwd are famous for vacumm leaks noise,low power and so on.