The 2019 Acura MDX is a three-row luxury SUV that seats up to seven. It's offered in four trim levels (also referred to as packages): Standard, Technology, Advance and A-Spec. The Standard and Technology MDXs come nicely equipped, and the Advance has all the features you'll likely want in this class of vehicle. A-Spec is an appearance package. All of the above employ a 3.5-liter V6 engine (290 horsepower, 267 lb-ft) that's paired to a nine-speed automatic transmission with either front- or all-wheel drive. The Sport Hybrid uses a smaller 3.0-liter V6 in conjunction with three electric motors (combined 321 hp, 289 lb-ft) and a seven-speed automatic transmission to deliver an estimated 27 mpg in combined city/highway driving.