Feltzer vs. Massacro

Massacro is much more rigid, like you said, but has overall much better straight lines. I'd say it all depends on your preference. If you feel comfortable with a Massacro, go with it. I faced the same problem, but on PS3 and with Elegy and Massacro. I simply hate Elegy and feel much "safer" while driving Massacro so I ended up switching to it and found a LOT more succes by making less mistakes. Also, kudos for a good pun.

X2

i have both feltzer is better on a track with lots of corners the massacro is better on a track with long straights but why not have both and alternate

I suggest getting the Feltzer first, get the Massacro later. Its just based on what the others have said. Massacro - Long tracks with straights, Feltzer - Tight tracks

I prefer the massacaro. I have the Feltzer on both of my character and the Massacaro only on my first, i'd get it on my second but i'm too stingy

For some perspective, the difference between the Elegy and the Buffalo (regular) on Broughy's testing is 6.5 seconds. Pretty much EVERY sports car is located within that range, meaning the range between them is smaller.

6.5 seconds/minute means the Elegy is roughly 10% faster then the Buffalo, so if you turn up with it in an endurance race on the North Loop for example. You would be lapped roughly once per hour of driving by the Elegy. (This is simplified, as the North Loop has more straights and would probably not favour the Elegy as much as it would on CCGP.)

One respawn quickly sets you back 10 seconds, especially taking into account the loss of acceleration as well as the horribly unstabile R* servers loading you back up. Sometimes it can take much more.
Damaging your car can quickly knock off several seconds per lap because of steering issues.
Getting a slide on your car in a turn can easily take off a second by loss of acceleration into a straight.
A bad line through a single turn will atleast give you an extra tenth or two of a second on your lap.

Picking the car that you're the most comfortable with, and will make the least mistakes with matters so much more then picking the fastest car on the test track. Simply because your mistakes are what will cost you the most time.

I'd stay away from the very slowest cars, but that's also because they don't really handle great. Penumbra is ok but has too little straight-line speed.

Pick the fastest car you can stay consistent on your lines with and make the fewest mistakes over time with.

"suck a barrel of camel balls" Voting this as the greatest insult on someones driving skill.

Massacro.. All day Love that thing.. I feel so comfortable with it, in every way. Maybe the feltzer is more agile. But i really only benefit of that on really tight tracks. Like an alley-race or something.. Eather way, i got both, but in 90% of the races, i end up choosing the massacro, since it's just so quick and secure around corners.