For enhanced safety, the front and rear seat shoulder belts of the Lexus RZ have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Audi Q6 e-tron doesn’t offer pretensioners for its rear seat belts.
The Lexus RZ has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags help prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Q6 e-tron doesn’t offer knee airbags.
Over 200 people are killed each year when backed over by motor vehicles. The RZ Premium/Luxury/F Sport has a standard Parking Support Brake that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Q6 e-tron doesn’t offer automatic braking for stationary objects directly to the rear.
To deliver safety and visibility under dusty conditions the Lexus RZ’s backup monitor has a standard rear washer to keep the view clear. A camera washer system costs extra on the Audi Q6 e-tron.
Both the RZ and the Q6 e-tron have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.

