It will be really interesting in another 10 years to see how we look back on the 2000s and specifically the beginning of the horsepower race between auto makers. In a just the span of a generation, we saw average power more than double in most performance cars while simultaneously technology filled their cockpits and dominated the driving experience. Take Audi’s S6; rising from the nomenclature change in 1995, it came to the market with a 2.2 liter turbocharged inline-5 developing a then inspired 227 horsepower. By the launch of the C5 platform, power was up to 340, now with a V8 developed out of the S6 Plus and S8 units. When the C6 was launched in 2006, the S6 now had a V10 motor displacing 5.2 liters and churning out 430 horsepower. What was perhaps more amazing was that it was overshadowed by the big-brother S8 with another 20 horses, and the twin-turbocharged RS6 positively dwarfed it with 580 horsepower on tap. On top of that, it quickly became evident that the way forward would be forced induction to generate even greater power, and consequently all of the major manufacturers have moved in that direction. Better response, better fuel economy, and even more power mean that the new TSFi motors make these V10s look like the dinosaurs they consume. To further sully the waters of contemplation of ownership, these exquisitely built sedans seemed just rather ho-hum. Fast? Sure, without a doubt, but they weren’t very flashy or wild. However there were two options to spice up your S6 – Brilliant Red was a great way to make a spash, but the one seldom selected that I think had the most character was Sprint Blue Pearl Effect: