Which bikes is better Kawasaki Z900 or Kawasaki Z650?

Kawasaki Z900 price starts at 9,38,000 (ex-showroom) with engine capacity 948 cc, fuel Tank Capacity of 17 L with kerb weight of 212 kg. While Kawasaki Z650 price starts 7.46 Lakh (ex-showroom) with engine capacity 649 cc, fuel Tank Capacity of 15 L with kerb weight of 191 kg. You can compare Kawasaki Z900 vs Kawasaki Z650 on the basis of their price, features & specs.