Fiesta ST
In 2011, Ford revealed the Fiesta ST concept.[27] The final production model was announced at the Geneva Motor Show in March 2012.
The Fiesta ST production model went on sale in both Europe and North America in 2013 alongside the facelifted model. In the North American market, the Fiesta ST became available in early 2013 for the 2014 model year, unveiled at the 2012 Los Angeles Auto Show as part of a larger mid-cycle refresh for the Fiesta.[28]
The ST featured a redesigned front fascia similar to the one seen on the Focus ST, a large rear spoiler, aggressive rear diffuser with a dual exhaust system, completed with 17-inch wheels on Bridgestone Potenza tires. On the inside, the ST provided heavily bolstered Recaro front seats (optional in North America with partial leather, and available with either partial leather or cloth-only in other territories) and sportier decor; North American versions were offered with the MyFord Touch infotainment system.[29]
The Fiesta ST is powered by a 1.6-litre Ford EcoBoost engine to deliver performance while it was said to provide good fuel efficiency. The 1.6-litre Ford EcoBoost turbocharged engine features Twin-independent Variable Camshaft Timing (Ti-VCT) and puts out 182 PS with 177 lbft of torque, providing an acceleration time of under 7 seconds (0–100 km/h) and an electronically limited top speed of 137 mph. This engine features "overboost," allowing delivery of up to 200 PS for a maximum of 15 seconds.[30]
The North American Fiesta ST was offered as a five-door hatchback variant manufactured in Cuautitlán Izcalli, Mexico instead of the three-door hatchback offered in Europe, Asia and South Africa which was manufactured in Cologne, Germany. It includes a 1.6-litre EcoBoost four-cylinder engine, six-speed manual transmission, overall steering ratio of 13.6:1, increased roll stiffness at rear axle, 15 mm lower body height than base model, electronic Torque Vectoring Control and 3-mode electronic stability control (standard, sport or off).[31]
In the US, Ford was permitted to market the engine offering its overboost power figure; by contrast, in other countries such as the UK, a manufacturer is not permitted to market an engine's temporary output.[30] The engine is mated to a 6-speed manual transmission which features Ford's Torque Vectoring Control system to brake the inside front wheel to aid agility, and has three ESP modes. The car is expected to provide high fuel economy while not sacrificing performance, with Ford claiming higher fuel economy than the Volkswagen Golf GTI.
The Ford Fiesta ST won Top Gear's Car of the Year for 2013.[32]
In 2016, Ford released the Fiesta ST200 limited edition in Europe. On the outside, it featured bespoke grey paint as the only colour available, and unique 17-inch black alloy wheels. Inside, it featured Recaro bucket seats and illuminated tread plates as standard. Power and torque were both increased. As the name suggests, power was up to 200 PS, while torque was boosted to 290 Nm. The chassis remained the same, but torque vectoring (powered by braking the inside wheels rather than an active differential) helped to reduce understeer whilst cornering. As a result of the increase in power and also to a shorter final drive ratio, 0-62 mph was reduced to 6.7 seconds.[33]
