The RX 400h hybrid had been replaced with an upgraded edition, the RX 450h. For 450 h info only, click Lexus RX 450 h.

The RX 400h hybrid had been replaced with an upgraded edition, the RX 450h. For 450 h info only, click Lexus RX 450 h.

The RX 400h was Toyota's initial luxury hybrid, and it has been a controversial hybrid since its launch. The 400h, in contrast to the Toyota Prius, wasn't built solely for fuel potency. The 400H hybrid was built to be a clean performer. A luxury hybrid.

For additional data on the important world fuel economy of the Lexus 400h hybrid, cross-check our RX400h testimonials.

Based on Toyota's second-generation hybrid synergy drive, the RX400h generates up to 270 horsepower with front and rear electric motors combined with a front mounted, 3.3 liter V6 internal combustion engine.

As stated before, the Lexus RX400h is all regarding performance, and this combination of engine and motor can create the ability and torque of a V8 while offering a driving range of quite 600 miles on a single tank of gas.

"The Rx 400h with Hybrid Synergy Drive includes a V-6 engine with the ability and torque of a V-8 and delivers the fuel mileage of a compact automobile, while producing a fraction of the emissions of normal SUVs," in step with Toyota President Fujio Cho.

The Lexus hybrid requires double the battery voltage to power its all-wheel-drive system via front and rear electric drive motors, that the automobile feels and drives to a small degree significant - to support the hybrid battery packages.

According to Lexus, the RX400h is "A luxurious, stylish, innovative vehicle that appeals to the senses. A vehicle that allows the words "elegant" and "environmentally sound" to take a seat comfortably within a similar sentence. A vehicle that out-performs most gas-powered cars."

For the 2010 year, however, the Lexus RX hybrid was replaced with the 450h, a hybrid that comes in each AWD and FWD versions.

Both versions of the new RX hybrid utilize three.5 liter engine with a four cam, four valves per cylinder, with Variable Valve Timing with intelligence (VVT-i) valvetrain combined with an electric motor and battery pack that make a complete of 295 hp.

The AWD version of the RX 400h offers to a small degree additional performance than the FWD version, however also to a small degree lower fuel economy.