2012 BMW X3 Engine Specs: Power, Performance, and Drive Dynamics

The 2012 BMW X3 redefined mid-size luxury SUVs with a refined engine lineup that balanced power, efficiency, and driving precision—key attributes still admired by enthusiasts today.

The 2012 BMW X3 offered two primary engine choices: a turbocharged inline-6 (B58) producing 248 horsepower in the base 325i and 255 horsepower in the 330i, alongside a powerful inline-4 (B48) in the 335i delivering 335 horsepower. These powertrains combined with a 6-speed automatic transmission to deliver responsive acceleration and smooth shifts, ensuring a dynamic driving experience.

Standard rear-wheel drive complemented the B58 and B48 engines, delivering balanced traction and responsive handling. The X3’s lightweight aluminum chassis and adaptive suspension system enhanced agility, making it equally capable on highways and off-road trails with its precise steering and stable chassis dynamics.

Despite its performance, the 2012 X3 engines prioritized fuel economy, with the 325i achieving up to 23 mpg city and 30 mpg highway. The turbocharged setup improved efficiency over naturally aspirated engines, while robust engineering ensured long-term reliability and low maintenance demands.

The 2012 BMW X3’s engine specifications set a compelling benchmark in the luxury SUV segment, blending performance, efficiency, and refine driving dynamics. For owners and enthusiasts seeking a powerful yet refined X3, understanding these specs reveals the enduring appeal of this iconic model.

Detailed specs and features for the Used 2012 BMW X3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Read our 2026 BMW X3 review for information on ratings, pricing, specs, and features, and see how this SUV performed in our testing. Is the 2012 BMW X3 a powerful car? It depends on your definition of powerful.

The 2012 X3 ranges in power from the xDrive28i Sport Utility 4D with 240 horsepower and a 0. To determine which engine is used in your 2012 BMW X3, locate the VIN (found in the owner's manual, under the hood, or on the windshield or driver's side door), write it down, and decode it online. Below you can learn about the technical specifications for each 2012 BMW X3 motor and explore the list of other vehicles using the same engines.

Read about the 2012 BMW X3 performance, horsepower, 0-60 times, and engine options at U.S. News & World Report. Get the most useful specifications data and other technical specs for the 2012 BMW X3 AWD 4-Door 28i.

See body style, engine info and more specs. See detailed specs, features, packages and dimensions by trim level for the 2012 BMW X3. Latest technology in the 2012 BMW X3: Compare all specifications and configurations of the 2012 BMW X3, special features and options, and check out specs and trims on CarBuzz.

Specs of BMW X3 (F25) 28i (245 Hp) xDrive Steptronic /2012, 2013, 2014/. Find detailed specs and features for the 2012 BMW X3 including horsepower, engine, capacity, fuel economy, transmission, safety, warranty, drivetrain and more.