2007 BMW X3 3.0si

The "si" is a meaningful addition to the badge, signifying a new, stronger engine, but there's more to the 2007 BMW X3 than a power upgrade. Fresh styling throughout, an available six-speed automatic, a more capable chassis, and additional content enhance this already appealing vehicle.

The BMW X3's freshened visual athleticism is technically supported by a more sophisticated version of BMW's standard xDrive. Quicker in response to traction issues, it also offers, for the first time in a BMW sport/ute, Dynamic Traction Control that allows the driver to choose a higher threshold of wheelslip before the electronics kick in. A longer push of the button deactivates stability controls completely except when the system detects wheelspin--not difficult to achieve with the brisk throttle response from the 260-horse inline-six.

Its 225 pound-feet of torque peaks at a low 2500 rpm, helping the 4100-pound BMW X3 claim 0 to 60 in 6.9 seconds with the six-speed manual and 7.1 seconds with the no-cost optional six-speed STEPTRONIC automatic. Any way you want to shift it, the BMW X3 is as rewarding as any of BMW's sport sedans.

2007 BMW X5

If you've been clamoring for a crossover SUV with active steering and iDrive, it's finally here. The second generation of BMW's tall but sporty X5 launches in showrooms by the end of November. BMW says it's sold 580,000 X5s since it made its debut in 1999, with more than 240,000 of those staying here in the U.S., where it's built. Highlights of the new model include:

• 350-horsepower, 4.8-liter V-8 or 260-horsepower, 3.0-liter inline-six in the U.S. (other markets get an optional six-cylinder turbodiesel).
• Next-generation full-time xDrive all-wheel drive.
• Standard six-speed automatic with electronic gear selector.
• Active Steering optional.
• AdaptiveDrive, also an option, combines Active Roll Stabilization and Electronic Damping Control.
• Head-Up Display and standard runflat tires.
• New, larger interior with optional third-row seat (for seven passengers).
• Yes, iDrive control, with six programmable keys.