ES 300h A Sleek Addition To The Lexus Hybrid Family

These pages reported on the 2013 models of the Lexus ES 350 and the hybrid version, the ES 300h, when the cars debuted at the New York Motor Show in April.

The midsize luxury sedan ES 300h caught our eye in particular because it was the first time the company had brought its Lexus Hybrid Drive technology to the ES range.

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image via Lexus

Now Lexus has released full details of the green credentials of its sleek new hybrid.

According to the company, the ES 300h will feature a 2.5-liter four-cylinder Atkinson cycle engine and is expected to earn EPA fuel economy ratings of around 40 miles per gallon (mpg) in the city, 39 mpg on the highway and 39 mpg combined.

Fuel economy estimates for the ES 350 by comparison are for 21 mpg in city, 31 mpg on highway and 24 mpg combined.

The total system horsepower generated by the hybrid will be 200. Lexus say the compression ratio of the hybrid’s engine has been increased and a power management system installed to make the engine low friction and increase overall efficiency. The engine is equipped with an electric water pump, electric power steering, and an integrated hybrid electric motor/generator.

The ES 300h also features a fully electric mode which allows short distance drives, at reduced speed, using only the power from the battery pack.

Both new models feature modifications to the exterior design including a lower profile and clean styling lines from front to rear. Lexus says the remodeling of the car’s four corners, pulling them tightly inward to the wheel arches, has created distinctive proportions in the finished product.

Other details specific to the hybrid include unique blue badging, exclusive 17-inch alloy wheels, the choice of bamboo for the interior trim and eight years/100,000 miles coverage for all hybrid-related components, including the HV battery, battery-control module, hybrid control module and inverter with converter.

Paul Willis has been journalist for a decade. Starting out in Northern England, from where he hails, he worked as a reporter on regional papers before graduating to the cut-throat world of London print media. On the way he spent a year as a correspondent in East Africa, writing about election fraud, drought and an Ethiopian version of American Idol. Since moving to America three years ago he has worked as a freelancer, working for CNN.com and major newspapers in Britain, Australia and North America. He writes on subjects as diverse as travel, media ethics and human evolution. He lives in New York where, in spite of the car fumes and the sometimes eccentric driving habits of the yellow cabs, he rides his bike everywhere.