Robo2u
Quadruped Robots

FX Navi vs Lite3

Quadruped robot spec comparison — Faraday Future vs DEEP Robotics.

Faraday Future

FX Navi

72 / 100 Robo2u Score

First sub-$2,000 US education quadruped

DEEP Robotics

Lite3

56 / 100 Robo2u Score

Agile open-SDK research quadruped for robotics education

SpecFX NaviLite3
Released2026-062022-08
StatusProductionProduction
Payload5 kg
Weight8 kg12 kg
Degrees of freedom1212
Runtime120 min
Top speed
Price$2.0k$2.9k
Robo2u Score7256

Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Quadruped Robots for the full field.

More comparisons