Bajaj had a smooth run with its Avenger series, thanks to it being the most affordable cruiser that you could buy in India and also the fact that it faced no competition. That was until the recent launch of the Suzuki Intruder 150 though. The Avenger was updated a few years back, with the addition of a 150cc variant in the roster and the 220 getting Street and Cruise versions. Now, Bajaj has chosen to update the larger 220cc Avengers as they are priced closer to the Intruder 150. (Read: Bajaj's new 2018 line-up). The Avenger 150 remains the same, though it might inherit some of the new design elements and features at a later date. Or, Bajaj might just replace the Avenger 150 with a larger and more powerful Avenger 180. While the new bikes remain mechanically untouched, the 2018 Cruise 220 and Street 220 get a substantial cosmetic upgrade. Here's what all has changed.