In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the EC40 are reminded to check the back seat if they opened the rear door before starting out. The Q8 e-tron doesn’t offer a back seat reminder.
The EC40 has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Q8 e-tron doesn’t offer front seat center airbags.
Over 200 people are killed each year when backed over by motor vehicles. The EC40 has standard CTA Auto Brake that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Q8 e-tron doesn’t offer automatic braking for stationary objects directly to the rear.
The EC40’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 Q8 e-tron doesn’t offer a driver alert monitor.
Both the EC40 and the Q8 e-tron have standard driver and passenger frontal airbags, front side-impact airbags, driver knee 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, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.