Nissan North America The next-generation Nissan Titan will include an optional 5.0-liter Cummins V-8 diesel engine. Nissan North America Cummins will build the new 5.0-liter V-8 in Columbus, Ind. Related Links: New EcoDiesel Engine Boosts Fuel Economy on 2014 Ram Trucks Ford Offers Natural Gas Power in a Half-Ton Pickup In what Nissan claims will be the first full-size pickup to sport a turbodiesel V-8 engine, the next-generation, half-ton Nissan Titan will be available with an optional Cummins under the hood. Nissan also joins Chrysler's Ram unit in using a small diesel to boost fuel economy and towing performance in
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.