For 2010, the much-loved Mazdaspeed 3 both changes and stays the same. What’s different is the revised sheetmetal that brings a distinctive trapezoidal grille to the entire Mazda 3 range as part of the new “Nagare” design language—although in the Mazdaspeed version, the 3 gains a large hoodscoop to keep the intercooler cool. As you would expect, the Mazdaspeed 3 comes with stiffer suspension than the normal version, as well as a new torque management system to deal with the twist produced by the 2.3-liter four cylinder that is turbocharged to the tune of 263 horsepower and 280 ft-lbs. of torque. The result is just a hint of torque-steer, although not nearly as much as there would be without the limited slip differential. Thanks to these technologies, the Mazdaspeed 3 is quick off the line, and pulls hard out of corners, almost as if it was equipped with all-wheel drive. It’s not; but for a front-driver with this much power on tap, the results are highly impressive. Also of note is the new boost gauge, an LED indicator vertically sandwiched between the tachometer and speedometer—just the kind of little sporting touch that Mazda is known for.