TVS Wego , launched in 2011, was an earnest effort by TVS to garner a fair share of the Indian scooter market which was dominated by Honda's Activa. The brand had a high profile launch with a campaign pitching on one feature - Body Balance. 
Two years down the line, Wego although had a good start failed to make a significant impact on the scooter market ( source). The customers were not that impressed by the way the company had tried to convey its message through the launch campaign.
In 2013, TVS is running another campaign with a new theme - We Time. The new thinking is probably the result of a new agency ( Dentsu India) handling the account. In India we see the phenomenon of changes in brand positioning as and when the advertising agency is changed.
However, the new agency had thankfully changed the positioning away from the body-balance theme upon which the product was pitched. The new campaign takes a holistic view of the product features and takes the pitch above the features into what they call- We Time. I think the brand wants to convey that the scooter is so agile that the obstacles are easily evaded.
Watch the ad here : TVS Wego We Time
Body Balance is still the USP for the brand however, the brand has sidelined it in the commercials. There is still no WoW factor in the product that will hook customers to it. The new ad is watchable but doubt still persists whether the brand has made a strong case for itself against the leader - Honda Activa ?
Related Brand
TVS Wego : Body Balance