The Royal Enfield Continental GT 650 is a great choice for riders looking for a powerful, reliable and stylish ride. It is powered by a 650cc, single-cylinder, fuel-injected engine that produces 47 bhp and 52 Nm of torque. The engine is mated to a 6-speed gearbox with a smooth shifting pattern and a slipper clutch for better control. The bike also has a comfortable riding position and a relaxed riding posture, making it perfect for touring. 

On the other hand, the Himalayan is powered by a 411cc, single-cylinder, air-cooled engine that produces 24.5 bhp and 32 Nm of torque. The engine is mated to a 5-speed gearbox and has a more upright riding position. In terms of performance, the Continental GT 650 is a better choice as it offers more power and torque and better acceleration. In terms of touring, the Continental GT 650 is also a better option as it has a more relaxed riding position.