The design of the Toyota GR Corolla draws inspiration from rally cars, featuring assertive styling and a sophisticated all-wheel-drive system. The Morizo Edition, named after Akio Toyoda’s racing pseudonym, fully embraces its motorsports identity. Shedding unnecessary elements at the rear, such as seats, window motors, door speakers, and wiper, contributes to a weight reduction of 84 pounds compared to the Circuit trim, with the intriguing exception of retaining rear-seat floor mats.
Under the hood, the turbocharged 1.6-liter three-cylinder engine delivers 300 horsepower, consistent with other GR Corollas. The Morizo, however, squeezes out an additional 22 pound-feet of torque, totaling 295. The torque peak starts at 3250 rpm and concludes at 4600 rpm, providing a punchy and alert feel within this rev range. Despite a slightly narrower torque plateau, there’s an evident power surge as the revs approach the 7000-rpm redline.
Navigating corners with agility, the Morizo boasts grippier and wider Michelin Pilot Sport Cup 2 tires, a departure from the Michelin Pilot Sport 4 rubber used by the Circuit. This change results in an impressive 1.02 g on the skidpad, a significant improvement from the Circuit’s 0.94.
Enhanced by a close-ratio version of the six-speed manual and shorter overall gearing, the Morizo gains a half-second advantage in the sprint to 60 mph, accomplishing it in 4.4 seconds. The sprint to 100 mph is 0.8 seconds faster at 11.3 seconds. However, the additional boost comes with a slight drawback, manifesting as a 0.7-second increase in the 30-to-50-mph top-gear acceleration.
Equipped with front and rear Torsen limited-slip differentials, the Morizo maximizes traction, complemented by a notchy shifter that enhances the driving experience. Revised brake ducts contribute to a shorter stopping distance from 70 mph, clocking in at 152 feet, with the Michelin Pilot Sport Cup 2 tires playing a significant role.
Structural rigidity is bolstered by additional bracing in areas typically occupied by the rear seat. The suspension is retuned for a firm feel, suitable for the racetrack but resulting in a loud and jarring ride on uneven roads.
Priced at $51,420, the Morizo maintains a connection to its $23K economy car origins, which is evident in its interior. Despite the cost, the 200 fortunate Morizo owners are likely to overlook any perceived cheapness as they enjoy the exhilarating track experience. Positioned as a hatchback, the GR Corolla Morizo rivals two-seat sports cars in handling, steering feel, and power, making the absence of a back seat inconsequential for enthusiasts.