2019 Audi S7 spotted with quad exhaust, could swap V8 for V6
✦ NabkaNews BriefAuto-summarized from multiple outlets · verify with the source
A 2019 audi model has been spotted with a quad exhaust system, prompting speculation about possible engine changes. The model in question may be the audi s7, but some reports suggest it could be the audi sq8 or s6 avant instead. The engine could potentially be a v6, and some outlets have also raised the possibility of a hybrid powertrain.