6. Honda CR-V RD1 (with B20 engine, Japan/Europe)

The first-generation Honda CR-V RD1 looked every bit the practical, boxy SUV designed for family adventures. Yet, it featured the robust B20 engine under the hood—a favorite among tuners for its strong potential.
This unassuming crossover became a sleeper hit, blending everyday utility with surprising performance. Its versatile platform made it popular with both off-roaders and those seeking a stealthy, modifiable performance machine.