Ok here's another similarity.
-Racer X is a mysterious person, unaffiliated with a major race crew - bleemcast was a mysterious emulator unaffiliated and unendorsed by Sega
-Racer X wears a mysterious mask to hide his identity, bleemcast uses a mysterious copy protection scheme to hide its data!
-Racer X saved Speed Racer's life and taught him some racing skills, bleemcast came out late in the DC's life - thereby increasing interest in DC and lengthening the DC's life - bleemcast also "teaches" the DC some new game processing skills

-Racer X has intimate knowledge of Speed Racer (because he is his brother), the programmers of Bleemcast had intimate knowledge of the dreamcast, programming the emulator in SH4 assembly from the ground up, to squeeze power out of the DC!
-Racer X tends to have intimate knowledge of villains, the programmers of Bleemcast also had intimate knowledge of how the PSX worked!
-Racer X was going to be a normal racer with a race team like Speed and other racers, until he was involved in a terrible accident when he was younger and took off to be a lone wolf - bleemcast was initially going to provide emulation to hundreds of DC games at a time like a normal emulator, but due to the unexpected infeasibility of creating a quality release (what some may regard as an accident!) bleemcast became a set of single game emulated releases
-Racer X enhances Speed's driving skill - bleemcast uses the DC to enhance PSX games (resolution)
-Racer X drives a yellow car, bleemcast is closely associated with a yellow graphic
Don't you guys see this stuff!!
