Bajaj Discover 150F is a better bike when compared to the Discover 125. The former comes with a bigger 144.8 cc engine producing 14.5 PS and 12.75 Nm of torque. The values are very nice for a bike starting with a price tag of INR 58,000. The motorcycle carries a semi-faired design which enhances its overall looks while the design used by Discover 125 is nearly decade old. It just benefits on the mileage part but that too is minimal if both are riding on highway speeds. Discover 125 looks modern and even uses a semi digital instrument console.