Michael Westerfield wrote:
Just returned my ecoboost rental. I concur the ecoboost sounds as bad as you would imagine in person. No way I could own one for that reason alone. Otherwise it actually felt alright and had decent pickup otherwise. Throttle was wonky, but that was probably more software than turbo lag. The digital gauge in the center of the dash goes as high as 19lbs of boost!
I have a Mazda Speed 3 which has a pretty nice sound. The Ford 2.3 is based on the MS3 MZR Turbo engine. The sound is blurbury at idle, doesn't drone at any speed, but makes a nice but not annoying sound when you hit the gas. I've had people ask me what exhaust I put on it and were surprised to find out that it was stock. BTW, I hope that Ford has made improvements to the MZR Turbo engine. It's been on the market for 9 years.
As an update, the 2011 V6 is a very sweet little engine with great fuel economy, 4 more than a V8. It's more like an electric motor with very consistent pull throughout the rev band. The 4.6L V8 has stronger pull just off the line, but drops off with RPM and an exhaust note that the V6 can't match. We're still bouncing back and forth between the V6 and the V8. The nice thing about the V6 is that the exhaust, brakes, and suspension are interchangeable with the GT. We could get the throw aways from someone hopping up a GT cheaply. With the right mufflers the V6 might even sound like a 370Z.