The "better" aircraft is a matter of debate between passenger comfort and operational efficiency. The Airbus A320 family is generally preferred by passengers because its cabin is approximately 7 inches wider than the Boeing 737, allowing for slightly wider seats (18 inches vs. 17 inches) and a more spacious aisle. The A320 also features larger, "pivot-style" overhead bins in newer models. On the other hand, the Boeing 737 (particularly the MAX) is often favored by airlines for its slightly superior fuel efficiency on certain routes and its lower empty weight. From a pilot's perspective, the A320 uses "Fly-by-Wire" technology and a sidestick, whereas the 737 retains a traditional yoke and a more "hands-on" mechanical feel. In 2026, both are incredibly safe, but if you value shoulder room, the A320 usually wins the "passenger's choice" award.