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Mercedes Made a Steering Yoke that Actually Works
Mercedes says the system uses two electric motors and a 1-millisecond delay to make steering feel quicker and reduce driver effort.
- On Thursday, April 02, 2026, Mercedes-Benz tested a steer-by-wire EQS prototype featuring an aircraft-style yoke that replaces the traditional steering column with electronic sensors, delivering tighter turning radius and more precision than standard models.
- Steer-by-Wire technology replaces the physical steering column with electronic sensors and motors, allowing an infinitely variable steering ratio that adjusts handling characteristics based on speed and driving mode.
- Luc Diebold, a Mercedes-Benz engineer, says multiple redundancies mitigate safety concerns: a primary electromechanical fallback limits speed to 90 km/h if electronics fail, with a secondary system enabling 10 km/h steering via rear brakes.
- Compared to a standard EQS, the steer-by-wire version feels significantly more alert, requiring less than 90-degrees of wheel movement through tight corners while making conventional steering seem 'lazier' by comparison.
- Mercedes-Benz charts a path toward a post-steering-column future, though broader road testing is required before declaring the technology revolutionary; the system could prove brilliant for sporty applications.
Insights by Ground AI
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12 Articles
The automotive industry is experiencing a moment of constant metamorphosis, but from time to time a breakthrough emerges that not only improves the existing, but changes the rules of the game. Mercedes-Benz, the firm that invented the car 140 years ago as we know it, has again hit the table.
·Barcelona, Spain
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In the new EQS, Mercedes replaces the mechanical steering gear with electronics. How the innovative steer-by-wire system changes the driving experience.
·Düsseldorf, Germany
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Coverage Details
Total News Sources12
Leaning Left2Leaning Right1Center4Last UpdatedBias Distribution57% Center
Bias Distribution
- 57% of the sources are Center
57% Center
L 29%
C 57%
14%
Factuality
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