Street Racer / Speedway II

Street Racer has that funky 70's simulated wood look, while the Sears artwork looks like a motorcross ad.  Both get the job done, but the Sears picture looks a bit more exciting.  The Sears artwork also shows a little skier to denote the 'slalom' variations, which is a nice (yet slightly confusing) touch.  BTW, what the heck happened to Speedway I?