After winning back-to-back championships in Eibach GRIDLIFE Touring Cup in 2024 and 2025, Matan Rosenberg added a GRIDLIFE GT championship to his collection in 2026, becoming a three-time GRIDLIFE champion at just 22 years old. The championship came on the heels of a major shift in GLTC rules, moving heavier and more powerful cars out of a ruleset intended for lighter touring car machinery. Rosenberg’s #484 Chevrolet Corvette received a power bump and new aero while retaining the same championship-winning chassis, arming him for a strong title campaign. With a new partnership with Vibrant Performance and continued support from Eibach, Rosenberg won 12 times and scored 22 top-10 finishes and 19 podiums in 24 starts, racking up an impressive average finish of 2.8 across the season. Though the numbers look impressive, the championship was a battle to the end against Christian Aranha, whose similar C5 Chevrolet Corvette delivered a strong enough season to finish with an even better average finish than Rosenberg.

Consistency is Key in South Carolina

Rosenberg and Aranha traded wins at the season opener at GRIDLIFE South Carolina, with Aranha winning the first two races and Rosenberg taking race three. Reigning championship runner-up AJ Hartman won the final race on an invert after finishing on the podium behind the other two drivers earlier in the weekend. Aranha’s two wins, two third-place finishes, and a pole position earned him 89 points. Rosenberg’s second place in qualifying, three second-place finishes, and a win earned him 90, narrowly edging out the yellow Corvette driver and setting the stage for the rest of the year.

Successful Summer Stretch

At the season’s next round, GRIDLIFE Special Stage at Michelin Raceway Road Atlanta, Rosenberg showed up ready for a dogfight, but his rival qualified with a whimper: mechanical issues set Aranha back, forcing him to start race one at the rear of the field. Rosenberg easily drove away to a win over the #40 BMW of Chris DeLucia, while Aranha rallied to finish 10th. In race two, Aranha worked his way up to second, but was unable to run down Rosenberg in that race or the next. With three victories and a pole, Rosenberg had already secured the weekend win, but finished behind Aranha in the final race after the field invert.

With two event wins under his belt, Rosenberg arrived at Midwest Festival at GingerMan Raceway leading the championship, but faced off against experienced GRIDLIFE competitor James Houghton in a Honda Civic Type R TCR. Houghton outqualified Rosenberg, but Matan was able to sneak past and win the first race of the weekend. In race two, a dramatic moment unfolded as Chris DeLucia’s car caught fire due to a broken fuel connector, bringing out the full-course yellow. On the restart, Houghton and Rosenberg battled side by side through the final corner and to the checkered flag. It was a photo finish, the closest finish in GRIDLIFE history at just 0.001 seconds, with Houghton taking the win. The #41 Honda driver repeated his success in race three, but Rosenberg took advantage in race four to collect his sixth win of the season and extend his lead over Aranha.

Watkins Glen Woes Bring Aranha into Fight

Watkins Glen would prove challenging for the points leader. Rosenberg’s fourth-place finish in the first race was his worst result of the season to that point. It was hardly a disaster, except that both Aranha and challenger Allen Patten were putting together strong weekends. Patten’s Toyota GR Supra proved a capable contender at the high-speed circuit in Upstate New York. Twelfth- and 13th-place finishes in races two and three buried Rosenberg in the weekend standings, and another fourth-place finish wasn’t enough to recover. Aranha managed to edge Patten by one point for the weekend, dramatically closing the gap to Rosenberg in the championship.

Sealing the Deal Coast to Coast

With Lime Rock Park scheduled to be Aranha’s final appearance of the year, it was do or die for the driver looking to challenge the reigning two-time Eibach GLTC champion. Rosenberg won two races at Lime Rock, with a second and a sixth rounding out his weekend. Aranha managed four top-five finishes, but no wins, leaving Rosenberg in a strong position heading into the finale. A solid round at WeatherTech Raceway Laguna Seca, without penalties or major setbacks, would be enough to put the championship within reach.

At Laguna Seca, Rosenberg did more than simply bring the title home. He dominated the weekend, scoring four wins and a pole position to sweep the event and finish the season with 505 points, adjusted to 328 after dropped rounds, 23 points ahead of Aranha. After a season of trading wins, recovering from difficult weekends, and defending his lead against multiple challengers, Rosenberg closed out the championship in the strongest way possible.

Rosenberg’s third championship puts him in a category of his own: he is the only driver to have won championships in multiple GRIDLIFE wheel-to-wheel series. After two consecutive titles in GLTC, he proved he could carry that success into GRIDLIFE GT, adapting to a different class and a new competitive landscape without missing a beat. At just 22, Rosenberg has already established himself as one of GRIDLIFE’s most successful young drivers - and with another championship added to his résumé, he has set a high bar for the next generation.