2010 Lexus RX 450h

There's no denying the charms of Lexus' redesigned RX crossover. It's extremely comfortable; it packs a sophisticated, upscale interior; and, in the hybrid version, it returns the mileage of a midsize sedan — a four-cylinder one.

With all that going for it, the RX 450h hybrid has one fatal flaw: It drives like a hybrid from five years ago before most companies had worked out the odd kinks of the fuel-efficient cars, like spotty braking and herky-jerky acceleration. Aside from that, the RX is a sublime crossover.

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Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the keys insid ...

SAFETY
The 2011 Lexus RX 350 received a Top Safety Pick award from the Insurance Institute for Highway Safety. It received the top score of Good in frontal-offset, side-impact, roof-strength and rear cra ...

Engine compartment
1. Brake fluid reservoir. 2. Engine oil filler cap. 3. Engine oil level dipstick. 4. Power control unit coolant reservoir. 5. Fuse boxes. 6. Engine coolant reservoir. 7. Radiator. 8. Conden ...