The 530e’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Avalon Hybrid doesn’t offer pre-crash pretensioners.
The 530e offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Avalon Hybrid doesn’t offer all-wheel drive.
The 530e’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 Avalon Hybrid doesn’t offer a driver alert monitor.
Both the 530e and the Avalon Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, 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 and rear cross-path warning.
The BMW 530e weighs 619 to 806 pounds more than the Toyota Avalon Hybrid. The NHTSA advises that heavier cars are much safer in collisions than their significantly lighter counterparts.

