4. Subaru Impreza WRX STI (GD)

The Subaru Impreza WRX STI (GD) earned a cult following for its rally-inspired performance and turbocharged punch.
Once an affordable gateway to all-wheel-drive thrills, these cars have become increasingly scarce in unmodified, low-mile form.
Nostalgia for early-2000s tuning culture and motorsport pedigree now sees pristine examples fetching $30,000 or more.
For more insights, visit Hagerty’s analysis.