Top 10 Most Important Vehicles of 2021 Published on December 29, 2021 in Top 10 by Louis-Philippe Dubé Photo: Hyundai Hyundai Ioniq 5 The Ioniq 5 is an important new model for Hyundai, but also for the world of electric cars in general. It's the automaker's first vehicle to built on the E-GMP platform, and it offers up to 488 kilometers of range.