was based on the 'SX' model, but came with a full length electrically folding fabric roof. In October 2000, after the update, all cars were given clear indicator lenses, with the Sporting model getting a restyled bodykit. Power steering was still optional on lower end Seicentos. A 'Michael Schumacher' edition of the Sporting, with ABS and the Abarth styling kit, was also launched at this time to celebrate the Ferrari driver's Formula One success. This model was almost identical to the 'Sporting' with the Abarth kit with the exception of a chrome gear lever surrounds and Michael's signature on the boot lid and side skirt. A limited edition plate and number was located on the passenger door. The model was officially withdrawn from the market in the United Kingdom in 2004, and production of right hand drive models ceased, following the arrival of the new and more practical Panda. The left hand drive model was facelifted, gaining a new design for the wheels, and the introduction of the new Fiat logo to the rear. Fiat 600 In 2005, the name Seicento was replaced by 600 (in celebration of the 50th anniversary of the first edition, in 1955) together with some changes to the front fascia and in the interior with the name Fiat now written on the seats. The new versions now are named "Class" and "50th Anniversary", denoting the strict relationship between this model and the previous one. Engines The Seicento was available with two engines: the old 899 cc Overhead valve engine used in early base S and SX models (which was removed from West European markets due to emissions regulations), and the 1,108 cc FIRE and used in the Sporting version since launch). Both used single point injection. The latter was fitted universally with multi point fuel injection from 2001, replacing the old 899 cc unit due to the tightening emission regulations. Elettra Until 2005, Fiat also produced a battery-electric version of the Seicento called the Seicento Elettra. Originally produced in serial quantities in Italy from 1996 to 1998, production moved to Poland for the remaining years where it was built to order. The Seicento Elettra featured a 30 kW three-phase asynchronous electric motor powered by eighteen 12V lead-acid batteries in the engine bay and beneath the rear seats. The Seicento Elettra's top speed was and its range was . Tuning German tuner Novitec created a special