All VW Beetles were equipped with a horizontally opposed, four cylinder engine, commonly referred to as a "flat-four". In 1955 the Beetle engine had a 1192 cc displacement, which developed a maximum power of 36 US-hp at 3700 rpm. This engine could propel a Beetle from 0 to 60 mph in 28 seconds. Although not known for it's power; this engine proved to be supremely reliable and very easy to maintain.