Why can't the Kawasaki H2R outrun the GTR?

[JosiahMarie]

Kawasaki h2r can't outrun gtr for the following reasons: Engine: In the motorcycle world, the name Kawasaki strikes fear. Superchargers and turbochargers are generally used in cars, and Kawasaki was the first brand to use a supercharger. It is also a renowned brand in motorcycles. Speed: The Kawasaki H2R can reach a top speed of 400km/h, while the H2 can only reach up to 299km/h. The H2R is a full 100km/h faster than the H2, which is an astonishing figure! With a maximum horsepower of 300, it strikes fear into the hearts of those who hear it, even making Kawasaki's arch-rival BMW bow its head.

[VonEmmett]

I just came back from a high-speed experience. The Kawasaki H2R is indeed incredibly fast, but it is prone to wind resistance at top speeds. When I was riding it, once the speed exceeded 300 km/h, I could feel the body swaying, requiring full concentration to maintain balance. On the other hand, the Nissan GT-R, with its four wheels and stable chassis, delivers a more aggressive acceleration from a standstill, especially in the 0 to 100 km/h sprint, where its high engine torque gives it an edge. Additionally, the GT-R's electronic control system minimizes wheel spin, making it suitable for various road conditions. So, if you're wondering why the H2R sometimes 'loses' to the GT-R in short-distance acceleration races, it mainly comes down to the inherent limitations of motorcycles making them less stable, while cars distribute power more evenly, making it easier to maintain rhythm.

[OKaden]

As a frequent track enthusiast, I find the issue lies in controllability—the Kawasaki H2R, while immensely powerful, gets pushed off course by wind pressure at high speeds, affecting performance. In contrast, the Nissan GT-R's weight distribution and all-wheel-drive system make it more reliable during acceleration and cornering. I easily hit 280 km/h in the GT-R without a hitch, whereas the H2R requires professional skills to approach its limits. Additionally, the H2R's aerodynamic design is optimized for the track, limiting its practicality on regular roads, while the GT-R is more versatile, capable of performing in all conditions—this difference explains why the H2R might seem 'inferior' in the eyes of the average person.

[JulietFitz]

A veteran mechanic told me the key lies in mechanical design: The Kawasaki H2R's engine delivers explosive power, but its lightweight motorcycle structure wobbles under wind resistance at high speeds, making it prone to skidding. The Nissan GT-R, on the other hand, uses a sturdy chassis to distribute power, enabling quick launch response. From actual data, the H2R achieves higher top speeds, but in short-distance drag races, the GT-R's powerful launch often forces the H2R to play catch-up. Additionally, the GT-R offers better safety and stability in poor weather. So, the core issue is performance variation under different conditions.