To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Q4 e-tron Sportback. But it costs extra on the XC60.
Both the Q4 e-tron Sportback and the XC60 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.
The Audi Q4 e-tron Sportback weighs 809 to 979 pounds more than the Volvo XC60. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

