ZXi

Reviewer testing: shots from different parts of the face showed less than 15 yards between the longest and shortest carry — impressive forgiveness; the chassis is very stable through impact with no twisting on off center hits. Independent commentary: the straightest driver tested. Reviewer testing: shots in the middle of the face lost no more than 3 MPH compared to perfect ones; even on really poor strikes the chassis kept the smash factor in the low 1.4s, making shots playable. i-Flex face design and updated Rebound Frame deliver meaningfully improved 2025 forgiveness.

Robot/lab testing: the brand's new i-FLEX face and Rebound Frame helped generate the fastest ball speed of all 37 drivers tested — the family low-spin sibling produced the highest ball speed in the test at 163.04 mph, with 278yd carry and 290yd total. Reviewer testing: elite ball speed via new lighter and stronger titanium face. Independent commentary: so much more in performance, and by far the best brand driver tested. Class-defining 2025 ball speed for the brand.

Manufacturer design: two adjustable sole weights placed in the heel and toe allow the player to adjust the swing weight and Center of Gravity — carries forward the family's dual-weight system. Reviewer testing: the chassis feels very stable through impact with no twisting on off center hits — controlled flight character with the weights enabling some shape tuning. The standard chassis is the balanced middle option — workable but less so than the family's tour-low-spin sibling.

Reviewer testing: the first swing produced an imposing, mid-volume crack with the sensation of tremendous speed but without the face feeling thin — when the player hits the sweet spot, they know it, with strong location feedback. Independent commentary: the total package with elite performance on quality strikes, forgiveness for misses, and top-notch look, sound, and feel. Independent commentary: sensation of tremendous speed with stable, refined tactile feedback. Meaningful generational feel improvement.

Independent commentary: the improved audio was impressive, with the louder, somewhat clunky noise of the predecessor coming down a decibel or two — meaningful generational improvement. Reviewer testing: the titanium body produces a stronger sound than anything else on the market, holding onto its note just a fraction longer than other models — the chassis's noise is definitely noticeable, similar to other titanium drivers, though not quite to everyone's preference. Improved but still loud for category leaders — family's persistent acoustic weakness modestly addressed.

Independent commentary: the chassis is a good-looking driver and a big improvement in looks compared to previous models — within the minimalist category with a matte finish to the crown that helps the clean design so the player can settle over the ball with exceptional ease. Reviewer testing: visible Laser Face Milling pattern adds modern texture. Premium 2025 silhouette with meaningfully cleaner cosmetics than the prior generation.