Yamaha Aerox 155 is priced higher than the conventional scooters in India. With a powerful 155cc engine, sporty design and advanced tech, many ask if these are worth the extra cost. Others say that a regular scooter would work for daily commutes and errands. Some people even say that the Aerox's riding experience is something you can't get with regular scooters. The discussion often devolves into whether the performance and style upgrades are real world practical or more of a luxury. However, the long term value proposition (which depends on parameters such as fuel efficiency, maintenance cost and the resale value) of Aerox 155 can’t be overlooked.