Stealing the SVT Lightning’s crown in 2003 as a 2004 model, the Ram SRT10 is truly a sight to behold. The mad scientists over at SRT’s laboratories actually outfitted this truck with the engine from a Viper: a 500- horsepower V10 that could also make up to 525 pound-feet of torque. This was Dodge’s answer to the Ford Lightning, and the company replied in the loudest way possible. The SRT10 could jump from 0-60 in 4.9 seconds, a record that stood for years.