The Mercedes AMG GLC Coupe has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The SQ5 Sportback doesn’t offer knee airbags.
Over 200 people are killed each year when backed over by motor vehicles. The AMG GLC Coupe has standard Maneuvering Assistance that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The SQ5 Sportback doesn’t offer backup collision prevention brakes.
The AMG GLC Coupe’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The SQ5 Sportback doesn’t offer a driver alert monitor.
Both the AMG GLC Coupe and the SQ5 Sportback 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, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning and available lane departure warning systems.

