Update src/app/page.tsx

src/app/page.tsx

@@ -92,9 +92,9 @@ export default function Porsche918Page() {
           ]}
         />
         <TestimonialCardFifteen
-          testimonial="The 918 Spyder isn't just a car; it's a statement. The way the electric torque blends with the V8 howl is an automotive experience unlike any other I've ever felt behind the wheel."
+          testimonial="The 918 Spyder is the definitive milestone of the hypercar era, holding the Nürburgring record as proof of its unmatched engineering pedigree. For collectors, it is the crown jewel of any garage."
           rating={5}
-          author="— Automotive Journalist & Supercar Collector"
+          author="— Walter Röhrl, Porsche Brand Ambassador & Legend"
           avatars={[{ src: "https://webuild-dev.s3.eu-north-1.amazonaws.com/default/no-image.jpg?id=v8kv8f", alt: "Collector" }]}
           ratingAnimation="slide-up"
           avatarsAnimation="slide-up"
@@ -115,4 +115,4 @@ export default function Porsche918Page() {
       </ReactLenis>
     </ThemeProvider>
   );
-}
+}