The 190G W wheeled excavator from John Deere has a 159 hp certified Interim Tier 4 Isuzu engine mated to the Powerwise III hydraulic engine management system with three productivity modes. High productivity mode delivers more power and faster hydraulic response to move a greater amount of material. Power mode delivers smooth and balanced metering for normal operation and Economy mode reduces top speed and helps save fuel. The Power Dig button gives the operator extra hydraulic power to increase productivity. It has a top speed of 21 mph and advanced rubber tires that are easy on paved surfaces. It has cooled exhaust gas recirculation for reducing NOx and a diesel particulate filter and diesel oxidation catalyst to reduce particulate matter. A variety of boom, blade, outrigger and bucket options are available. The short wheelbase makes it adept in close quarters. For work close-up, a two-piece boom is available. The spacious cab comes with an easy-to-navigate, enhanced multi-language LCD monitor. 800/503-3373; www.johndeere.com.