Prices for new car models have soared out of sight over the past few years. But in a few cases, you can now purchase a new car for below the manufacturer’s suggested retail price. Overall, the price of new vehicles continues to climb, according to a new study from iSeeCars.com. The MSRP of new cars has jumped 7.4%, and dealers are tacking on an additional 8.5% to that cost. But some asking prices…