Safety
Standard safety features include side-impact airbags for the front seats and side curtain airbags for all three rows of seats. Second-row seats have Latch child-safety seat anchors and top tethers, but the third row only has top tethers.
See also:
Interior & Safety
Though the car is small, the two-seat configuration provides more driver
space than you might expect. A 6-foot-tall ectomorph, I fit just fine, though it
wouldn't be my first choice for a long dri ...
Interior
Compared with the old 626, the Mazda6's wider body translates into extra
space for five occupants. The driver's seat adjusts through a 9.4-inch range,
and the 60/40-split rear seatback folds down. ...
Substantially reduced road and wind noise
Many improvements were made to structural rigidity and powertrain NVH
performance to provide a quieter, more pleasant ride, including the reduction of
high frequency booming noise sometimes heard ...