Further proof that Audi is more than simply an alternative brand.
#7. Think of the 2010 Audi S4 as an A4 with a generous serving of attitude.
For some brands, developing a sport model involves little more than tweaking an existing vehicle by adding a few badges, a new set of alloys, and perhaps a nifty spoiler. Thankfully, that’s not the case with the 2010 Audi S4. Delivering the only V6 in the A4 lineup, the S4 is further differentiated by specific nomenclature inside and out, unique front and rear styling, 18-inch wheels, and a rear-biased version of Audi’s famed quattro all-wheel-drive technology. Other S4 details include a three-spoke steering wheel, improved brakes, and a sport suspension system. Put it all together and you have a more intimidating, not to mention more capable, Audi A4.