which is more efficient bike among all royal enfield?

In terms of power, fuel ,mileage and style.

The best way to find out and have a good first hand knowledge is to visit the dealer ships and have a comparative analysis including the price, power, fuel economy etc.,

stylish is terminator and the powerwise best is Electra.. No matter what you choose don't buy anything less than 500cc unless it is Terminator which is not available in 500cc yet...Don't forget you could find this combination of Power,fuel and mileage in any other brand. But not in Enfield... Enfield is for someone who does not care for anything and minor things like mileage, style, fuel efficiency...Being an owner of a"Royal Enfield"in itself is an honor, which you can feel only when you own one.... I, too have a bullet 82 model which give me a mileage of 30 km/L but I am very happy as I ride it on National Highway at a speed of 160 km/ph from Ludhiana to Pharwara and my average timing to the destination is 20 minutes... I love see the cars being left behind me as I Shoot by.... I own the power in my right hand and in an instant I keep enough power to leave them behind...So dont ask or seek too much if you are looking for Royal enfield... in our are"Punjab"we have a common saying..Baaniye noo ki pataa bullet da swad... Bullet da swad ta sirf Jatt ja Pandit hee jaande ne....so be brave and go for terminator or Electra 500 military colour...

The best one is Thunder bird.