Why did Citroen stop using hydropneumatic suspension?

Citroen will stop selling cars equipped with its once-renowned hydropneumatic suspension system. Jackson’s comments confirm a report last month that Citroen has decided to scrap the in-house suspension as part of wider cost-cutting measures launched under PSA/Peugeot-Citroen CEO Carlos Tavares.

How does hydropneumatic suspension work?

This system uses a belt or camshaft driven pump from the engine to pressurise a special hydraulic fluid, which then powers the brakes, suspension and power steering. It can also power any number of features such as the clutch, turning headlamps and even power windows.

Why do tanks need suspension?

Tanks, by design, are meant to travel over rough terrain. They’re built with phenomenal suspensions, to ensure they can keep moving over and through any obstacle in combat. But though the machines can keep going when the going gets tough, anything you can do to smooth the ride is an improvement.

Is it bad to turn up torsion bars?

DO NOT turn your torsion bars up more than about 2-3 turns at the most! You will raise all kinds of hell with your truck. Its hard on ball joints, hard on the torsion bars, hard on shocks, hard on CV joints, and unless you align for the extra ride height, hard on tires.

Is stiffer suspension better for handling?

As you decrease the spring rate, the suspension is able to conform better to road irregularities, and thus grip improves. While too stiff of a suspension may mean going airborne when hitting a bump, it can also mean not contacting the road quick enough if there’s a drop in the road.

Which Citroen has hydropneumatic suspension?

Citroën has revealed the first details of a new suspension system that will replace its 60-year-old hydropneumatic system from next year — and the company has allowed Autocar an exclusive drive of a C4 Cactus prototype equipped with it.

What is a hydropneumatic tank?

A hydropneumatic tank contains pressurized air and water. It does not have a bladder and air is in direct contact with the water. The compressed air acts as a cushion exerting or absorbing pressure. This type of tank serves three main functions: 1. Minimizes pressure surges (water hammer).

Is pedders suspension any good?

Excellent service and quality product at a great price. I would recommend this company to anyone looking to replace their suspension. I also had the leaf springs in my cab chassis upgraded a few years back by the same company and no issues even today after about 4 years.

What are the benefits of stiffer suspension?

A stiff suspension will make sure it’s pushed exactly where it needs to go. Your softer road suspension will keep your back happy so you’re not bouncing over every imperfection in the road. The proper setup for you might fall somewhere in between, and if you watch this video you’ll know why.

What type of suspension do tanks use?

The Christie suspension is a suspension system developed by American engineer J. Walter Christie for his tank designs. It allowed considerably longer movement than conventional leaf spring systems then in common use, which allowed his tanks to have considerably greater cross-country speed.