Impressive driving dynamics, explosive performance, luxurious comfort. For 2023, the BMW ALPINA XB7 benefits from a host of updates, including a new generation engine, an even sharper, more progressive design, and advancements in driving assistance and connectivity. The new ALPINA 4.4-liter V8 with BMW mild-hybrid technology now produces 630 hp (up 18 hp from the previous generation) and 590 lb-ft of torque, placing the XB7 firmly among the highest performing Sports Activity Vehicles in the world.
The 2023 BMW ALPINA XB7 features an all-new V8 engine, now with BMW mild hybrid technology. Through extensive development efforts, ALPINA engineers have adapted the powerful eight-cylinder engine (S68) specifically to the ALPINA drivetrain philosophy. A characteristic feature is the high torque output of 590 lb-ft which is available from just 1,800 rpm all the way to 5,600 rpm. The engine’s high power reserves are effortlessly and readily available at all times, which is what the superior ALPINA driving experience is all about. The V8 engine with bi-turbocharging generates 630 hp from 4.4 liters of displacement and delivers exceptional driving performance: the luxury 7-seater SAV accelerates from 0 to 60 mph in just 3.9 seconds, completes the ¼ mile sprint in just 12.4 seconds, and can reach a top speed of 180 mph with the available 21-inch wheel and performance tire package (a no-cost option).
In this latest V8 engine generation, BMW has implemented a cross-bank exhaust manifold that distributes the exhaust gas flow homogeneously to the two twin-scroll turbochargers. This makes the turbochargers highly responsive. The featured BMW mild-hybrid technology improves efficiency; its intelligent system controls allow the combustion engine to run at very high degrees of efficiency for a given load range at constant speeds. In addition, the 48-volt starter-generator located within transmission enhances the responsiveness of the high-performance engine by utilizing the support of the electric motor as needed.
The state-of-art BMW engine technology is augmented by an ALPINA-specific engine management system and performance cooling system consisting of an enlarged and optimized main engine cooler with integrated transmission cooler, external engine oil and water coolers, and a low-temperature cooling circuit (air/water/air) for the ALPINA-specific intercooling system. Cross-sectioned optimized coolant hoses ensure maximum throughput.
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