<P> The car went on sale in March 2009, with delivery beginning in summer . </P> <P> In 2010, the TT - RS was confirmed for the US market . The decision was influenced by an internet petition to bring the TT - RS stateside, which succeeded with over 11,000 signatures . The TT - RS arrived in Q3 2011 as a 2012 model . </P> <P> In 2012, the TT RS plus was launched . It featured the uprated version of the TT RS' engine that had originally been developed for the RS Q3 concept car; this version of the engine produces 355 hp (265 kW; 360 PS) at 5500 rpm, and 343 lb ft (465 N m) of torque at 1650 rpm . As a result of this power increase, Audi claimed that the 0 - 62 mph time had decreased to 4.3 seconds for the manual version, and 4.1 seconds for the S - tronic version . In addition to this, Audi raised the top speed limiter, with the TT RS plus being restricted to 174 mph (280 km / h). </P> <P> The 8J powertrain options consist of the following internal combustion engines and drivelines: </P>

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