Photos – BMW X5 xDrive50i

Here are some photos of the recently released BMW X5 xDrive50i. The 4.4-liter V-8 engine (N63) that powers the current X5 xDrive50i receives an upgrade for its successor. The unique “reverse-flow” engine, whose two turbochargers are positioned in the V-area between the cylinder banks is well known for producing an instantaneous and sustained wave of power, making it a delight for the enthusiast driver. This new version of the engine adds BMW’s Valvetronic variable valve timing to the list of specifications. As a result, the new version of the engine (N63TÜ) develops a maximum 445 hp between 5,500 and 6,000 rpm (a 45 hp increase), and makes peak torque of 480 lb-ft between 2,000 and 4,500 rpm (a 30 lb-ft increase). This newest TwinPower Turbo V8 powers the new X5 xDrive50i from 0-60 mph in just 4.9 seconds, 0.4 seconds quicker than its predecessor. Thanks to the addition of Valvetronic, lower curb weight and other EfficientDynamics measures, the new X5 xDrive50i will also see significant efficiency gains (EPA mileage estimates will be available closer to launch).