The Eunos 500 was initially presented at the 1991
Tokyo Motor Show, and was based on the
Mazda CA platform, also used by the
Mazda Capella. with Honest John stating that it "could have been the prototype for a new small
Jaguar - with Mazda reliability," There were also plans to market the car under the
Amati 300 name, but they did not come to fruition. The Xedos 6 was available with two different engines: a 1.6-litre
straight-four (available in Europe from the beginning of production, in the UK from 1993 onwards) and a 2-litre
V6 (available everywhere from the car's launch) The 1.6-litre engine produced , and was criticized for being underpowered, whilst the 2-litre engine produced , The V6 models were capable of up to with a
manual transmission, and with an
automatic transmission, and were claimed to be able to do 30-31
miles per gallon (imperial). In comparison, the 1.6-litre models had a top speed of with a manual transmission, or with an automatic. producing and having a top speed of . The 2-litre V6 was offered in Japan, but in a higher state of tune; Japanese models produced from their
KF-ZE engines, For 1994, a 1.8-litre straight-four was introduced as the new base model, with a power output of , whilst the 1.8-litre V6 was discontinued. In 1996, following Mazda's decision to axe the Eunos brand, the Eunos 500 was rebranded as the Mazda Eunos 500, and remained in production under that name until 1999. ==Motorsport==