definitely would have to be the sound of a rotary- the RX-7

RX7, Subaru Legacy GT, and Toyota Supra TT.

no matter what exhaust you put on those cars, they still have a signature tone that can't be eliminated unless someone specifically tunes an exhaust for that purpose.

lol subaru boxer engin, and i like the sound of the nissan skyline gtr35

Porsche 9ff GT9...that thing is like a jet engine.
http://www.youtube.com/watch?v=-ffYokJgg5s

impreza wrx sti's any year sound fkin hawt

that or a infiniti G37

WAIT WAIT!!!
sorry for double posting but i almost forgot about the seksiest car engine/exhaust note/sound EVER!!


Porsche CARRERA GT!!! OMGG FKIN LOOKS LIKE A JET AND SOUNDS LIKE HEAVEN ON EARTH!! <33






sweet seksi to the ears :D
that or the Mazda Furai, it sounds as seksi as it looks :D

Ford old-school pushrod V8s - Mustang, 427 Cobra/GT-40
Other old-school American muscle-era big block V8 engine
Ferrari V12s
Lamborghini V12s

Honorable mentions include: Mazda turbo rotaries, Ferrari/Dino V6, WRC 4-bangers (other than screaming motorcycle inline 4s the ONLY good-sounding I4 engines IMO).

idk to me any supercharged engine sounds sweet.

s2000 ftw

Hands down best sounding to date:

Nissan R35 GTR 3.5" turbo back exhaust (scroll to 1:18)

http://www.youtube.com/watch?v=D6dRuleTIiM

My grandpa's '73 Pontiac Lemans its all supped up sounds awesome.

Im not trying to be rude...... but anyone who thinks a honda s2000, B-series, or K-series motor is the best sounding engine has some SERIOUS self-discovery and exploring to do

mclaren f1 and the undeniable sound of a 69 charger rt.
you can tell the sound of one out of a crowd.
oww that one was loud haha

Why do we have to do some SERIOUS self exploring,based on our opinions?? I like the Honda VTEC motors based on me already being a F1 fan when VTEC was introduced in the late 80's If you knew Honda's F1 roots then you know why they sound like that,as well as why that sound is beautiful....Remember,those VTEC motors average 100hp per liter without a turbo. one of the first F1 technologies for the street.,and the first S2000 pushed 120hp per liter....R35 gtr just came out...this time next year you might have a different opinion.....But the shriek of a vtec is timeless 16 years and counting! id say 17 years counting the nsx but that wasnt available to everyone like the B and k series lumps

yes, that was awesome.

nissan should have made it sound something like that stock.