sentences:  Jowett through Lawrence Pomeroy of "The Motor" joined forces with ERA and they persuaded Eberan von Eberhorst, formerly with Auto Union, to come to England.He joined ERA in Dunstable and, amongst other projected development and chassis work, designed and developed what became the Jupiter's tubular steel chassis.The suspension used soft torsion bars and anti-roll bars front and rear with independent suspension at the front.