10. Nissan Skyline GT-R R34’s Multi-Function Display
A case of supplier enthusiasm led to the Nissan Skyline GT-R R34 receiving a far more advanced multi-function display than originally intended. This “mistake” equipped drivers with real-time performance data—everything from boost pressure to lap times—years before such tech was common. The result? The R34 became a dream car for tuners and tech fans, with its futuristic dashboard now legendary in automotive circles. See Top Gear.