With so many new small luxury crossovers on the road these days, it's easy to lose sight of the Acura RDX, now entering its fourth year of production. It would be a mistake for crossover shoppers to do so, however, because the 2010 RDX is one of the most entertaining compact luxury crossovers on the market. Dimensionally similar to the Honda CR-V, the RDX features available all-wheel drive, a long list of standard amenities, trendy interior styling and a unique feature in this segment a turbocharged four-cylinder engine. This is one CUV that doesn't deserve to get lost in the shuffle.. Learn more about the 2010 Acura RDX SH-AWD TECHNOLOGY.