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Lexus Prices the New 2010 RX 450h

Green Car Congress

The original RX400h debuted in 2005. liter V6 Atkinson-cycle engine, lighter electric motors, a smaller and lighter power-control unit and other fuel-saving innovations. While achieving improved fuel economy, the new RX450h produces 295 total system horsepower, 27 more than the current generation RX400h.

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