Volkswagen is taking its R-series of hopped-up rides to the next extreme with the release of the Touareg R50 next week at the Australian International Motor Show. V-Dub claims that the R50 will be one of the most powerful SUVs on the market, producing 313 HP and 553 lb.-ft. of torque from its retuned V10 TDI. The R-treatment also includes upgraded wheels wrapped in high performance rubber, a revised suspension, some VW Individual aero bits and a restyled interior. Continue reading Volkswagen Touareg R50 takes on Porsche’s Cayenne