"At times, the G70 feels like a wild animal trapped in a too-small cage. A touch of the throttle and the sedan lurches forward dramatically, even in Comfort mode. Genesis touts it as the quickest Hyundai Group product ever, and that's easy to notice. A sprint to 60 miles per hour takes just 4.5 seconds, all 376 pound-feet of torque arriving at just 1,300 RPM, and turbo lag is a non-issue.
A stiff, responsive chassis – worked over by former BMW M boss Albert Biermann – makes the G70 really entertaining in the corners, too. The car stays planted at speed, and with the aid of a heavy steering rack and a standard limited slip differential (on the 3.3T model), it's able to carve up corners without too many dramatics. Since it shares its bones with the Kia Stinger, those performance credentials aren't all that shocking."
-- Jeff Perez, Motor1