RS6 55 typically refers to the Audi RS6, a high-performance sports car model from Audi's RS (RennSport) line. The "55" designation often indicates the engine's performance level, aligning it with Audi's naming conventions for their performance models. In this context, it signifies a variant of the RS6 that features a powerful engine, typically a V8 twin-turbocharged engine, delivering exceptional speed and handling capabilities.
There are no plans to bring the new C6 RS6 to Canada. The RS6 was available in Canada in 2003-2004 as a sedan only, it was the first RS car imported to Canada at that time.
I don't think its a good idea to turn a 4.2 A6 into an RS6. But they are technically the same engine but the RS6 has twin-turbo. in addition most of the parts on the RS6 are different to the A6 model. Audi generally revise most of the parts on the R/S/RS variants of cars and provide improved performance items. For example on the original 8L shape Audi S3 there were very few parts that were interchangeable between the normal A3 and the S3. If you want an RS6 it will be far cheaper to buy one than to try and turn a normal A6 into one.
It stands for "Renn Sport", which translates in English to "Racing Sport."
Audi's full line of automobiles are available in Europe, the United States does not receive every model Audi has to offer. As of 2012 Audi currently produces twelve different models. (EU) 1.A1 2.A3/S3/RS3 3.A4/S4 4.A5/S5/RS5 5.A6/S6/RS6 6.A7/S7 7.A8/S8 8.Q3 9.Q5 10.Q7 11.TT/TTS/TT RS 12.R8
The 2013 Audi TT-RS has 20 valves.
The 2013 Audi RS-5 has 32 valves.
The 2014 Audi RS-7 has 32 valves.
The 2013 Audi RS-5 has a V8 engine.
The 2014 Audi RS-5 has 32 valves.
The 2014 Audi RS-5 has a V8 engine.
The 2012 Audi TT-RS has 20 valves.