In this video, we provide an initial overview of the external differences between Audi’s EA824 and EA825 4.0 TFSI V8 engines. The EA824 powers models like the S6, S7, RS6, RS7, S8, and A8, while the EA825 is found in vehicles such as the SQ7, SQ8, Lamborghini Urus, and Bentley Bentayga. We’ll highlight key distinctions in engine block design, turbocharger placement, and other visible features to help you easily identify differences in the each engine.
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