2025 Porsche 911 GT3 RS MR is honed at the ‘Ring

Manthey-Raing plans to improve the 992-generation Porsche 911 GT3 RS’s performance Upgrades will include a larger rear wing with active functionality along with a central stabilizer fin The bodywork will receive an upgrade including a new rear diffuser Porsche’s 992-generation 911 GT3 RS is already one of the most potent factory-built track cars…