2007-2008 BMW X5: Road Test

Only 4.8i models were made available for tests. They're not fast off the line, but build speed quickly for good high-speed response. BMW said the 4.8i could accelerate to 60 mph in 6.4 seconds, but it doesn't feel that quick. Testers have complained about nonlinear throttle response, but not the V8's smooth, strong power-especially for high-speed passing. The transmission changes gears smoothly, with alert downshifts. Fuel economy is mediocre. A test X5 4.8i averaged 13.9 to 14.8 mpg in a mix of city/highway driving. All X5s require premium-grade gasoline. With the base suspension, the 4.8i exhibits a surprisingly firm ride. Some test-drivers have complained about harshness and bounding over sharp bumps, plus jiggling over rough pavement. The X5 is more compliant over better surfaces, with minimal float or wallow. There's little comfort difference in models with the sport suspension and 19-inch tires, versus those with a base suspension and 18-inch rubber. Outstanding balance, grip, and steering feel actually make the X5 seem more like a sport sedan than an SUV. Expect minimal body lean in turns, especially with the Sport Package. Curiously, models with Active Steering require surprising effort to turn the wheel at low speeds. Strong brakes have excellent pedal feel. Though pleasantly quiet overall, some engine noise and coarse-surface tire thrum intrude on the X5 experience. The Sport Package's 19-inch tires are not noticeably louder than the standard 18-inchers. Frequently-used audio and climate controls are thankfully separate from iDrive, but those functions governed by iDrive require a long look away from the road. Operation of the optional navigation system is a frustrating ordeal, with complex control and cryptic markings. Interior materials are a nice blend of durability and luxury, assembled with care. However, one test X5 had several squeaks and rattles in dashboard and rear-seat areas. Front occupants enjoy great legroom, though taller drivers may be cramped for headroom beneath the sunroof's housing. Seats with optional upgraded upholstery are harder and less comfortable than standard buckets. Adjustable thigh support is a comfort bonus, but some optional seats are overly firm. Rear headrests partially block the view astern, but visibility is good otherwise, aided by available front and rear obstacle detection (if installed). Some testers have complained that entry/exit was hindered by protruding lower door sills and small door openings. When in use, the screen of the available DVD entertainment system rests atop the center console, which means elbows could bump against the raised screen. A lowered screen prevents the console lid from opening Headroom is decent in the second row, but leg and knee space are unexceptional in five-passenger versions. Second-row seats recline on all X5s and slide fore/aft in seven-seat models, increasing leg space for those passengers. The third row suits kids only, and even they will be cramped unless the second-row seat is fully forward. Entry/exit to the third-row seat demands contortions. With the third-row seat up, there's enough room behind it for a row of grocery bags. When folded, space behind the second row is quite good. All seatbacks fold flat to further increase capacity. The X5's liftgate has a clamshell design that creates a drop-down tailgate section. High liftover means the tailgate must be dropped to load even moderately sized items. Interior storage is nothing special.

Value for the Money
BMW's X5 excels for its fine balance of ride quality and sporty handling. Credit BMW for simplifying key functions in its iDrive control system, inducing less frustration than systems in some other models. However, the navigation system is confounding, the available third-row seat is a mere token gesture, and X5s have been pricey when new, particularly in V8 form. That price premium has been partially offset by strong resale values-which is not necessarily good news for used-BMW buyers.