Packed with cutting-edge technology and unmatched performance, the SIERRA ECHO Base Model starts at just $39,000. Our R&D team is dedicated to pushing the boundaries of speed and innovation, and we’re currently expanding our production capabilities for a highly anticipated 2025 release. Secure your spot in line with a fully refundable $100 deposit and be part of the thrilling journey as we unveil the SIERRA ECHO Base Model to the world.