When Jaguar completes its transition to an all-EV brand, a famous part of the storied British brand's heritage — the snarling exhaust tones from its high-performance engines — will fade into memory.

When a vehicle’s throttle is slammed open, the world immediately feels its shift in momentum. The sound begins as a low, guttural rumble that settles into a robust mid‑frequency throb, mirroring the ...