BMW X6 Interior Review
The overall ambience of the BMW X6 cabin is decidedly upscale. Just about every BMW has a nice, if somewhat staid, interior, but the X6 is more luxurious than most of the line. Soft-touch surfaces abound and the few plastics that are to be found are solid and tastefully finished. The dash is padded on the xDrive35i model, and is even nicer on the xDrive50i, as it is covered in leather. Real wood trim is used throughout.
The driver grips a substantial steering wheel with aluminum shift paddles and looks upon a hooded instrument cluster that features a prominent speedometer and tachometer. Outlined in silver, the gauges feature black faces with white numbers and needles. Inset and shrouded, the gauges are easy to read, as is the digital trip computer information that is displayed between the two gauges. The trip computer information is accessed through a button on the turn signal stalk.
To the driver's right is the center stack, which features an 8.8-inch screen that displays the navigation map (when navigation is ordered) and other functions of BMW's iDrive control system. Below the screen are two vents, a set of climate control buttons, and the radio controls. The radio controls are set low, and we had to momentarily take our eyes off the road to adjust the radio. Standard steering wheel controls help here, though. BMW also provided eight programmable buttons so specific radio stations, navigation destinations, and telephone numbers can be accessed instantly.
iDrive is controlled via a round aluminum knob and Menu button that both fall easily to hand on the center console. This system controls navigation, communication, climate, and entertainment functions. The iDrive system can require several steps to perform various functions, making tasks like finding a new radio station overly complicated, but we've found that it becomes easier once you get used to it.
The center console also features two cupholders covered by a shade in front of the shift knob, a small cubby to hold items such as change or a cell phone, and a deep console bin that is padded in leather on top. Knee pads on either side of the center console help keep passengers from banging their knees when the driver decides to charge hard into turns.
The driver's seating position is high like that of an SUV. There is plenty of head and leg room and the multi-adjustable seats should allow anyone to find a comfortable driving position. The front passenger has good room, too, but a long-legged colleague noted that the footwell's limited leg room meant he had to put the seat farther back than usual. Visibility to the rear is blocked by the sloped roofline, but the large mirrors help make up for that with a good view to the sides and rear.
The rear seat is fairly comfortable, though it only has seating for two, which leaves a lot of hip and shoulder room. Head room is generally good, though it starts to go away if you lean back or are quite tall. Leg room is good until the front seats are moved more than halfway back. Occupants in back have a handy center tray with two cupholders and a shallow tray with a rubberized bottom for holding small items. Getting in and out of the back is a little tough, as the door openings are small, requiring occupants to twist their ankles and turn sideways to slide in and out. Generally, the rear seat makes the X6 comfortable for four adults.
For cargo, the rear seat folds down 60/40 to create a mostly flat load floor. A pass-through for skis and other long items can be loaded without restricting passenger capacity. With the seats up, there is 25.6 cubic feet of cargo space, about the same as your average hatchback. That's appropriate because the X6 really is a hatchback. With the seats down, there's 59.7 cubic feet of cargo room, which is about the same as a 5 Series wagon. The rear hatch lifts in one piece, but the load floor is rather high and the coupe-like roof limits the height of packages that can be loaded. Overall, the X6 has the cargo flexibility of a typical hatchback, which is good, but it is not as spacious as most small SUVs.
BMW X6 Road Test
All BMW X6 models come standard with xDrive all-wheel drive, which varies the power between the front and rear axles electronically. The X6 marks the debut of Dynamic Performance Control. DPC uses two planetary gear sets and two clutch packs in the rear differential to multiply torque to individual rear wheels. Sending more power to an outside wheel helps steer the vehicle through turns. We couldn't feel system working, even when we drove the X6 on a racetrack, but we can say the X6 handled impressively.
That statement is made with a caveat. While the X6 handles well, it doesn't feel like a sports car, due mostly to the high center of gravity. There's just no getting around mass, and the X6 weighs more than 5,200 pounds. A 5 Series sedan, by comparison, weighs less than 4,000 pounds.
While we've driven V8 and six-cylinder models, all of them have been outfitted with the Sport Package, Active Roll Stabilization, and 20-inch wheels with run-flat tires. We found that both the xDrive35i and xDrive50i had stiff suspension settings that combined with Active Roll Stabilization to help them corner flatter than any SUV. However, even with the Sport Package, the X6 has more body lean and tire squeal than you'd get in a BMW 3 Series. So don't expect the X6 to match the handling of a sports sedan.
We found the stiff suspension settings and short sidewalls on the X6s we drove can take their toll on rough roads. Even with the Electronic Damping Control in the Comfort setting, the X6 reacted harshly to sharp bumps and the ride was generally stiffer than many drivers would prefer for everyday use. We're guessing the standard 19-inch wheels and tires will help provide a softer ride, but they're run-flat tires with short, stiff sidewalls, so we recommend you test drive the X6 before you buy to make sure you can live with the ride.
A new 4.4-liter twin-turbocharged V8 engine comes in the X6 xDrive50i. It makes 400 horsepower from 5500 to 6400 rpm and 450 pound-feet of torque from 1750-4500 rpm. BMW says the V8 is capable of powering the X6 from 0 to 60 mph in 5.3 seconds. It certainly feels that quick. The 4.4-liter turbo doesn't have the immediate grunt from a stop of a larger V8, but after initial throttle application it makes power quickly and keeps it coming. Passing is a breeze, and the 4.4-liter V8 provides more power than you'll need for most purposes. Properly equipped, the xDrive50i can tow an impressive 7700 pounds.
The six-cylinder engine in the X6 xdrive35i isn't too shabby, either. It's BMW's twin-turbocharged 3.0-liter inline-6, which produces 300 horsepower from 5800 to 6250 rpm and 300 pound-feet of torque from 1400-5000 rpm. According to BMW, this engine makes the X6 capable of a 6.5 second 0-60 mph time, which is quite quick for a vehicle of this size. The six-cylinder returns decent EPA fuel economy ratings of 15 mpg City and 20 mpg Highway. With the towing package, the xDrive35i can tow a substantial 5940 pounds. Given the $10,500 cost difference, we'd recommend the 3.0-liter six, as it makes as much power as we need and provides better mileage.
Both engines work through a responsive six-speed automatic transmission. Drivers can shift manually via a pair of standard aluminum steering wheel shift paddles or through the gearshift. Tapping the paddles up or down shifts gears automatically; there is no need to put the gearshift in a sport mode. That gearshift, however, is a bit odd. Instead of the familiar gated PRNDL, it remains stationary and the driver hits a button and bumps it forward for Reverse or backward for Drive. Another button puts it in Park. It takes some time to get used to, but it takes up less space, which BMW uses for cupholders and small items storage.
Active Steering varies the steering ratio based on speed. Active Steering makes the X6 easy to maneuver in tight quarters and keeps it stable at speed. We like it.
We also like the X6's brakes. A racetrack is the best test of brakes, and we heated them up pretty good in several laps. They remained strong, with no fade or pulsing evident. In hard stops on the track and the road, the X6 remained composed and stable, even coming down from more than 100 mph.
BMW X6 Lineup
The 2008 BMW X6 is offered in two models, both with BMW's xDrive all-wheel drive. The X6 xDrive35i uses BMW's twin-turbocharged 3.0-liter inline-6 that makes 300 horsepower. It is mated to a six-speed automatic transmission that can be controlled manually via the shifter or a pair of steering wheel paddles. xDrive is meant for street use and lacks low-range gearing.
The X6 xDrive35i ($52,500) comes standard with leather upholstery, dual-zone automatic climate control, power tilt/telescoping leather-wrapped steering wheel with audio controls, cruise control with brake function to maintain the set speed down hills, 10-way power-adjustable front seats, interior air filter, 60/40 split folding rear seat, power mirrors with tilt-down back-up aid, power windows, power door locks, remote keyless entry, power sunroof, six-speaker AM/FM/CD/MP3 stereo, auxiliary input jack, outside-temperature indicator, rain-sensing variable-intermittent wipers with heated washer nozzles, rear cargo shade, bi-xenon adaptive automatic headlights, theft-deterrent system, front cornering lights, fog lights, and P255/50R19 run-flat tires on alloy wheels.
The X6 xDrive50i ($63,000) has a twin-turbocharged 4.4-liter V8 engine that produces 400 horsepower. It uses the same six-speed automatic and comes with xDrive. Standard features include 20-way power multi-contour front seats, a navigation system with voice activation and real-time traffic, and a load-leveling suspension.
Several option packages are available. A ventilated seat package ($1100) for the xdrive50i adds front ventilated seats and an active driver's seat that subtly changes the contours of its left and right halves periodically to reduce body fatigue. The same package for the xDrive35i ($2100) also has 20-way adjustable multi-contour seats. A Cold Weather package ($900) has a heated steering wheel, heated front seats, retractable headlight washers, and a ski bag for the rear seat passthrough. A Premium package ($1750) adds a universal garage door opener, auto-dimming rearview mirror, power folding and auto-dimming exterior mirrors, four-way power adjustable lumbar support for the front seats, a digital compass for the rearview mirror, ambient lighting, a rear storage system, a Bluetooth cell phone link, and BMW Assist emergency and concierge service. The Premium Sound package ($2000) has a 600-watt audio system with 16 speakers and two subwoofers, digital equalizing for each seating position, a 6-disc CD/DVD changer, and an iPod and USB adapter. The Rear Climate package ($900) includes rear side window shades, four-zone automatic climate control, and privacy glass. A Technology package for the xDrive35i ($2000) adds a rearview camera and the navigation system.
A Sport package is offered for each model. Three versions are offered for the xDrive35i. The basic package ($3600) comes with P255/50R19 run-flat tires on light alloy wheels, BMW's Adaptive Drive with Active Roll Stabilization and Electronic Damping Control with Sport and Comfort settings, 10-way power adjustable front sport seats, Shadowline exterior side window trim, an anthracite headliner, and a higher top speed limiter; P275/40R20 front and P315/35R20 rear tires on run-flat performance tires ($950) can be added and BMW's 20-way adjustable multi-contour seats are available ($1200). The xDrive50i has sport, multi-contour seats standard, but otherwise the Sport package ($3100) items are the same.
Additional options: rear DVD entertainment ($1700), BMW's Active Steering ($1400), a power rear liftgate ($500), BMW's Comfort Access keyless entry and starting ($1000), soft-close automatic doors ($600), running boards ($300), a rearview camera ($400), heated front seats ($500), multi-contour front seats ($1200), heated rear seats ($350), a navigation system ($1900), a head-up display ($1200), BMW Assist ($750), HD radio ($350), Sirius satellite radio ($595), and upgraded perforated Nappa leather ($1000).
Safety features include dual front airbags; front side-impact airbags; curtain side airbags with rollover deployment; tire-pressure monitor; front and rear park assist; traction control; electronic stability control with cornering brake control and Trailer Sway Control; Hill Descent Control; Hill Start Assist; and ABS with electronic brakeforce distribution, brake assist, brake drying and brake fade compensation. The only safety option is the rearview camera.