Murano S FWD ($28,050) and AWD ($29,650) come with fabric upholstery; six-way manually adjustable driver's seat; 60/40 split folding rear seat; dual-zone automatic climate control; cruise control; tilt-and-telescope steering wheel; the usual power windows, locks and mirrors; six-speaker audio with six-CD changer, MP3/WMA playback and auxiliary input; and three 12-volt power outlets. Added for 2010 are Intelligent Key and privacy glass. Factory options are limited to splash guards ($125), but dealers can install a rear bumper protector ($100), carpeted floor and cargo mats ($185), a retractable cargo cover ($230), and an aero body kit ($1,865).

Murano SL FWD ($29,600) and AWD ($31,200) add front fog lights, leather wrapped steering wheel with audio switches, eight-way power driver seat, a power return for the rear seatbacks and, new for 2010, roof rails and a security system. Options expand greatly for the SL. The Premium Package ($1,000) consists of an 11-speaker Bose audio with XM Satellite radio and auxiliary audio/video inputs, RearView Monitor, 7-inch QVGA color display, auto-dimming inside mirror with compass and HomeLink, cargo cover, and cargo organizer. The Technology Package ($1,500) combines Bluetooth with a power liftgate, automatic xenon headlights with manual leveling, rain-sensing wipers and heated outside mirrors. Also available are heated leather seats with power passenger seat ($1,600) and a dual-panel power glass sunroof ($1,200). But some packages can only be ordered with other packages, so see your dealer for details

Murano LE FWD ($36,580) and AWD ($38,180) make the contents of the Premium and Technology packages standard, plus the leather seats (with heat front and rear) and dual-panel sunroof; and add a power tilt-and-telescope steering wheel; memory function for the seats, mirrors and steering wheel; silver accents on the roof rails; and 20-inch alloy wheels.

Both SL and LE can be ordered with Navigation ($1,850), a dual-screen DVD system with screens mounted in the front-seat headrests ($1,510), an integrated DVD system with a single nine-inch overhead screen ($1,600), roof rail cross bars ($100), and illuminated door sills ($280), plus all the accessories offered on the basic S..

Standard safety features include dual-stage frontal air bags, seat-mounted side-impact air bags (for torso protection), roof-mounted curtain air bags (for head protection), active head restraints in the front row (for whiplash protection), antilock brakes (ABS) with Electronic Brake-force Distribution (EBD) and Brake Assist (BA), traction control, and electronic stability control. Murano also comes with seatbelts; be sure to use them, because seatbelts are your first line of defense in a crash.

Murano now has a bolder grille and a more aggressive front end design than that of the successful original. The grille is more in-your-face, and the air intakes under the bumper have been simplified. Very complex aero headlamps hang off the front corners of the body and gracefully lead into the fenders.

Bumper to bumper, this Murano has much more sculpted sheetmetal than the original, with swoops and sweeps and dips from end to end. Nissan calls it curvaceous modern art. One feature that affects both the exterior and interior is the optional dual-panel moonroof that lets huge amounts of light into the cabin, but looks from the outside like a single pane of glass covering two thirds of the roof area.

In terms of comfort, we found the new seats more comfortable and supportive than those in the previous version. Every model has a tilt/telescope steering column (manual or power) to accommodate more body types and leg lengths.

Everything on the instrument panel is well marked, and easy to use. The instruments are large, graphically clean and clear, and bathed in red-orange lighting day or night. The multi-function steering wheel is beefier, with better function buttons. The multi-controller knob at the top center of the dash has been redesigned for ease of use. The base AM/FM/CD sound system has been modernized, with a total of six speakers and the inclusion of an AUX plug on lower models and full iPod integration on the LE version, with full control and track information displayed on the central screen. The same deeply hooded screen is used for navigation, backup camera, telephone, HVAC, and radio displays. Pushbutton ignition is standard on all models.

The interior and exterior dimensions are all within an inch of the previous-generation model, which means Murano is as roomy and comfortable in the front and second seats as any five-seater on the market, and holds about the same volume of cargo. Many of the midsize crossover SUVs that compete with the Murano, such as the Toyota Highlander, were designed to accommodate three rows of seats. The Murano was designed for just two rows, so the second row in the Murano tends to be roomier than the second row of seats in other vehicles in this class. Bottom line: The back seats of a Murano are comfortable and very roomy for two adults.

For maximum cargo space, the back seats flip down quickly and easily, and there are two different cargo storage systems available, depending on model.

Nissan's previous V6 earned awards, and its new V6 produces 25 horsepower more than the old engine, up from 240 to 265 hp at 6,000 rpm, a 10-percent hike you can feel every time you accelerate at full throttle. Torque is 248 foot-pounds at 4,400 rpm. The engine uses continuous valve timing control and variable induction for maximum flexibility under varying loads, meaning it responds quickly anytime you hit the gas.

All Murano models come with an Xtronic Continuously Variable Transmission instead of a conventional automatic, and this CVT has been thoroughly tuned to the engine's power and torque curves. The CVT is lighter and has fewer moving parts than a traditional automatic, but also has software that makes it act more like a conventional transmission, shifting 30-percent quicker than its predecessor, which means the engine doesn't drone on at high rpm during full-throttle acceleration away from a stop. Nissan says it's also adaptive to each driver's style and habits. Based on our test drive, we'd have to say it's one of the best CVTs out there. It's controlled by an inline floor shifter that replaces the previous generation's notched-gate shifter for much less wasted motion.

We won't go as far as to say there's a night-and-day difference between the first and second-generation Muranos, but almost. The new vehicle is much quieter in terms of mechanical, wind and road noise. The engine is much more willing, and the CVT transmission shifts properly, kicks down quickly, and lets the engine operate just above idle at freeway speeds, which is another way that it saves on fuel costs for the owner in addition to the reduced internal friction.

The Murano's front and rear suspension is now made entirely of cast aluminum pieces, lighter and faster to respond to inputs, very well isolated from the cabin, and features a set of premium shock absorbers with built-in rebound springs to handle the big impacts. The new premium shocks help the suspension keep the body flat and straight in the long sweepers and they absorb bumps and potholes very well. The TOPS speed-sensitive steering is relatively quick and has some feel to it, so it's not completely isolated and not completely numb or dead at the steering wheel.

All-wheel-drive versions of the Murano now list for $1,600 more than their front-drive counterparts. The AWD is set for 50/50 front-rear torque distribution, but can switch up or down to 0/100 or 100/0 depending on driving conditions. That puts the traction down to the tires with the best grip, improving traction and handling stability in slippery, inconsistent conditions, such as rain, snow and ice. Murano's AWD also connects with the stability control system's sensors for yaw rate, wheel slip, and steering angle for safer control under those conditions as well.

Jim McCraw filed this report to NewCarTestDrive.com after his test drive of a Murano SL outside Scottsdale, Arizona.