Overview
While it may be the smallest SUV offered in BMW's lineup, the 2012 X3 has matured into a substantial and livable vehicle in its second generation. Growing in virtually every dimension, the new X3 approaches the size of the original X5. The X3 also improves its styling compared to the previous generation, and gains more capable drivetrain options. With these changes, the updated X3 comes closer to the "whole package" philosophy of the hot-selling 3 Series it's based on. Two distinct X3 models are available: the turbocharged 3.0-liter six-cylinder variant, is the xDrive35i; and the entry-level but no less capable xDrive28i, which we expect next year to receive the same turbocharged 2.0-liter I-4 now offered in the 3 Series and many other BMW models. As their names imply, xDrive all-wheel drive is standard. An eight-speed automatic is the only transmission available, but is among the best slushboxes BMW has on offer. With its increased dimensions also comes increased cargo space, growing to 56.5 cubic feet with its standard 40/60 split rear seats folded down. This added utility gives the X3 potential as both a suburban family hauler, and as a great-outdoors-bound adventure machine.
The Range
Body style: Five-door SUV
Engines: 3.0L I-6, 3.0L turbocharged I-6
Transmission: 8-speed automatic
Models: X3 xDrive28i, X3 xDrive35i
Engines: 3.0L I-6, 3.0L turbocharged I-6
Transmission: 8-speed automatic
Models: X3 xDrive28i, X3 xDrive35i
What's New
Introduced in 2011, the X3 continues with minor changes for its second year. For 2013, the xDrive28i model is expected to replace the 3.0-liter I-6 of last year with a turbocharged 2.0-liter I-4 producing 240 hp and 260 lb-ft of torque. In addition, xDrive35i models get a panoramic moonroof as standard equipment. The optional 19-inch wheel upgrade is now bundled together with the Sport Activity package, and substitutes all-seasons for last year's performance tire option. Heated front seats are now a stand-alone option, though heated rear seats must now be ordered as an upgrade to the Cold Weather package.
Exterior
The X3 has been blown up in its proportions, approaching the size of the original X5. The second-generation model increases in length by 3.4 inches, and grows 0.5 inches taller and 1.1 inches wider. The wheelbase is extended by 0.6 inches, while 0.5 inches of ground clearance are added. As for looks, the awkward styling of the previous model is replaced with a handsome new design that's fresh, but still unmistakably BMW. The front end consists of the characteristic kidney grille - more upright here than the previous model - flanked by dual-round headlight housings on either side. The headlights look more rectangular than on the last generation, and also feature LED lighting accents surrounding the lamps within the housings. The X3's previously ungainly looking rump has been smoothed out, replacing the angular taillights of the previous model with a two flowing, solid red units that sprawl out horizontally.
Interior
The cabin of the X3 gets the typical BMW interior treatment, with a monotone overall color scheme complemented by a few strategically-placed high-quality trim pieces. Synthetic leatherette upholstery is standard, but genuine Nevada leather is also available, in colors like black, Mojave, Chestnut, Oyster, and Sand Beige. BMW's navigation system is bundled with the Technology package as an option, and can be brought up on the central 8.8-inch LCD display screen. BMW's ConnectedDrive infotainment system is also available as an option, and facilitates the use of iOS-based apps (through the BMW Apps feature), Bluetooth streaming audio, and mobile office functions.
Performance & Handling
According to our tests, the X3 xDrive35i is one of the fastest compact crossovers in its class, reigning over competitors the Audi Q5 and Mercedes-Benz GLK in 0-60 mph acceleration with a time of 5.6 seconds. BMW's familiar twin-scroll, turbocharged 3.0-liter I-6 lends its 300 hp and 300 lb-ft of torque to the X3 xDrive35i's performance credentials, and makes for one quick crossover when paired with xDrive all-wheel drive. Next year, the X3 xDrive28i should get the same turbocharged 2.0-liter I-4 offered in the 328i, 528i, and Z4 sDrive28i, making 240 hp and 260 lb-ft of torque. Though the xDrive28i will be down two cylinders, output will be up 10 hp and 39 lb-ft from the previous 3.0-liter I-6, thanks to twin-scroll turbocharger technology.
Safety
For safety, the X3 gets dual-stage, dual-threshold front airbags with passenger seat sensors, front seat-mounted side impact airbags, side curtain airbags, and an automatic crash response system as standard equipment. Safety features are controlled by BMW's Advanced Safety System, which determines which safety measures to deploy in the event of a crash. An ABS system along with BMW's Dynamic Stability Control (DSC) system comes standard. A rear camera is available with the technology package along with the Park Distance Control feature.
EPA Fuel Economy
X3 xDrive28i: 19 mpg city/25 mpg highway
X3 xDrive35i: 19 mpg city/26 mpg highway
X3 xDrive35i: 19 mpg city/26 mpg highway
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