Electric power steering vs hydraulic for a vintage car: which one to choose ?

You own an old or vintage car with manual steering and you're wondering how to assist it without altering the vehicle? Two technologies exist on the market: power steering. Hydraulics, historical and current origins on certain models, as well as power steering Adaptable electric, increasingly popular for equipping vehicles that have never had assistance before. Here is a comprehensive comparison to help you make the right choice.

Good to know: our electric power steering kits are designed to be installed exclusively on vehicles with manual steering (without original power assistance). They are not meant to replace an existing hydraulic system, but rather to equip a vehicle that does not have power steering.

How does each system work ?

Hydraulic power steering Relies on a pump driven by the engine, a pressurized fluid circuit, and a cylinder that assists in the rotation of the wheels. It is a technology that requires an original design incorporating this system: it is not easily added to a vehicle that does not have it.

Adaptable electric power steering, She uses an electric motor placed directly on the steering column. A torque sensor measures the driver's effort and triggers electronically calculated assistance, without a pump or fluid. Its major advantage: it can be installed on a vehicle with original manual steering, without heavy modification or the addition of a hydraulic circuit.

Advantages and disadvantages of each solution

Hydraulic steering

  • Benefits : Proven technology, driving sensation sometimes considered more "authentic" by purists.
  • Disadvantages : pump that continuously consumes engine power, risk of leaks, maintenance of the circuit (hoses, fluid), additional weight, sometimes sudden and costly breakdown.

Power steering

  • Benefits : no fluid, so zero leaks; significant weight savings on the front axle; adjustable assistance based on speed (firmer on the road, lighter during maneuvers); reversible installation that preserves the original vehicle's integrity; energy consumption only during use, so no unnecessary loss of engine power; almost zero maintenance.
  • Disadvantages : Initial investment to plan for, requires a kit tailored to each model.

Which system for which use ?

If your vehicle is already equipped with factory-installed hydraulic power steering, that remains the native solution, to be maintained or repaired according to its condition. However, if your vehicle has manual steering — which is the case for many vintage cars — here is why the adaptable electric power steering kit emerges as the best option to assist it:

  • On the road and for daily use : The electric car seduces with its comfort, lightness of driving in the city, and its assistance that adapts to the speed.
  • In rally or historic competition : More and more drivers are outfitting their manual steering vehicles with an electric kit, which lightens the front end and avoids any risk of leaks during races.
  • For a display or pure collection vehicle The reversibility of the electric kit allows you to revert back to the original manual configuration if needed, a significant argument for preserving the value of the vehicle.

Why are more and more homeowners taking the plunge?

The underlying trend is clear: adaptable electric kits are attracting a growing number of collectors who own a vehicle with manual steering, for three main reasons: reliability (no hydraulic system, hence no possibility of leaks), ease of maintenance, and the reversible nature of the installation, which preserves the integrity and value of the original vehicle.

Our recommendation

If your vintage car is equipped with manual steering and you want to improve driving comfort without altering the vehicle, an adaptable electric power steering kit is now the most relevant solution: reversible, reliable, and customized for many brands (Ferrari, Porsche, Jaguar, Mercedes, and many others).

Are you still hesitating ? Contact us for a personalized quote. According to your model, or discover directly Our range of adaptable electric power steering kits.