I own a 08 Mazda 5 GT (5 speed) and, for the most part, I am a happy 5iver. I've noticed considerably more road noise when the engine turns north of 3K rpm, especially when cruising on the highways in 5th gear. Following some of the threads here, I've noticed that markets outside North America have models with 6 speed manuals and some are even equipped with Dynamic Stability Control.
Are there swaps available? If so, how difficult would the conversion be?
I can't help but believe having a 6 speed manual would help in the fuel economy numbers, reduce engine speeds, and reduce interior noise. Am I off-base?
Are there swaps available? If so, how difficult would the conversion be?
I can't help but believe having a 6 speed manual would help in the fuel economy numbers, reduce engine speeds, and reduce interior noise. Am I off-base?