Features

While the RX 450h is reasonably priced to start at $42,110, adding options quickly ratchets up the sticker price. Items you might find standard on other cars in this class, like those heated and cooled seats, are an additional $640 (or $825 in a package along with rain-sensing wipers). To get a power moonroof, you need to add a $2,400 Premium Package, which also adds heated outside mirrors, a power hatch, a USB adapter, and memory settings for the driver's seat and steering wheel. Add in my test vehicle's navigation system ($2,465), a surround-sound audio system ($1,610), and LED headlights ($1,825), and the sticker was $52,110.

As a music fan who took the RX on a long commute, I was not impressed by the audio system. The sound was crisp, but it had no low end or midrange; it made even the most laid-back rock 'n' roll sound shrill. The navigation and entertainment settings, accessed using Remote Touch, were a pain to use.

    See also:

    Cruise control
    Use cruise control to maintain a set speed without depressing the accelerator pedal. 1. Indicator. 2. Display. 3. Cruise control switch. Setting the vehicle speed Press the “ON-OFF” button ...

    Bluetooth® audio system
    The Bluetooth® audio system enables you to enjoy music played on a portable digital audio player (portable player) from the vehicle speakers via wireless communication. This audio system supports ...

    Chassis/Body/Suspension/Tires/Brakes
    The Lexus IS models provide a sporty driving experience while also offering a supple, quiet ride. The double-wishbone front suspension and multi-link rear suspension use high-strength steel and al ...