If you're looking for an upgrade from the Royal Enfield Classic 350 that would suit both city riding and occasional touring, there are several options worth considering. Here are a few motorcycles that are popular choices for such requirements:
Royal Enfield Meteor 350: It's a modern cruiser-style motorcycle from Royal Enfield itself. It offers a comfortable riding position, smooth power delivery, and is suitable for both city commutes and short tours.
Honda CB350/H’ness CB350: Honda's retro-styled CB350 is designed for both city and highway riding. It provides a comfortable seating position, refined engine performance, and modern features. It's known for its reliability and ease of maintenance.
Yamaha MT-03: The Yamaha MT-03 is a naked street bike with a sporty look and performance. It offers agile handling, a powerful engine, and comfortable ergonomics, making it suitable for both urban riding and spirited touring.
KTM 390 Duke: If you prefer a more aggressive and sporty riding experience, the KTM 390 Duke is worth considering. It offers excellent performance, nimble handling, and modern features. While it may have a slightly aggressive riding position, it can still handle city riding and occasional tours effectively.
Kawasaki Versys-X 300: For those interested in adventure touring, the Kawasaki Versys-X 300 is a versatile option. It provides a comfortable riding position, capable off-road capabilities, and enough power for highway cruising.
These are just a few examples, and there are many other motorcycles available in the market that could meet your requirements. It's always recommended to test ride multiple models, considering factors such as comfort, performance, features, and personal preference, before making a final decision.