The Flying Spur has standard whiplash protection, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the whiplash protection system moves the headrests forward to prevent neck and spine injuries. The S7 doesn’t offer a whiplash protection system.
The Flying Spur has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the S7’s blind spot costs extra.
To help make backing out of a parking space safer, the Flying Spur has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the S7.
Both the Flying Spur and the S7 have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, around view monitors, available night vision systems and lane departure warning systems.
The Bentley Flying Spur weighs 540 to 941 pounds more than the Audi S7. The NHTSA advises that heavier cars are much safer in collisions than their significantly lighter counterparts.

