TVS NTorq 125 BS6 vs TVS NTorq 125 BS4: Performance Numbers Compared
How do the two models stack up against each other?
How do the two models stack up against each other?

Cleaner emission norms may be kinder on the environment but they’ve taken a toll on the performance of two-wheelers. While the BS6 TVS NTorq 125 hasn’t really lost its drive on paper, real-world tests tell a whole different story. So here’s a side-by-side comparison between the BS6 and BS4 models:
Acceleration:

The BS6 NTorq is powered by the same 124.8cc single-cylinder three-valve engine with identical power output as before. Problem is, it’s 1.9kg heavier than before at 118kg kerb. To add to this, the throttle on the BS6 NTorq feels less peppy compared to its predecessor, and the numbers speak for itself. It’s half a second slower to 40kmph and 1.61 seconds slower to 60kmph.
Roll-ons:

That said, the engine comes into its own post 20kmph and reaches 50kmph in just 4.46 seconds -- 0.19 quicker than the BS4 model. Even the throttle response feels more crisp compared to the BS4 model.
Braking:

Since the BS6 NTorq 125 hauls more weight, it takes 1.3 metres extra to come to a standstill from 60kmph. Nonetheless, it’s still one the best braking figures in its segment, second only to the BS6 Activa 125.
Fuel efficiency:

The precise fueling of the BS6 engine does help with better fuel-efficiency. It’s more frugal within city limits and on the highway. Add in a bigger fuel tank capacity of 5.8-litres (0.8-litres more) and you can expect a theoretical range of a little over 300km as opposed to around 251km on the BS4 NTorq.
TVS NTORQ 125 User Reviews
- Excellent scootyThis is very good scooty in 125 cc segment comfort and maintenance all good in this scooty, everything done like PPF, Fog light ,front mudguard and phoneholder every thing is new, I got paid service in which every thing got new, if going to buy a new scooty and this work, it will cost you more than 1.30L.Read More2 1
- Awesome to ridePurchased the scooty in feb 2026 and so far have driven nearly 3500 kms. The scooty is awesome to ride, easy to handle, and easy to maintain. One can expect mileage of 40-41 kmpl in city. Seat and suspension is on a stiffer side but one can get aftermarket foam seats to make the rides comfortable. Awesome ride for daily commute.Read More
- Best performance service completedGood condition comfort place, ladies used scooter, best maintenance, good comfort, features are stylish, safety is good mileage but depend on your riding system type scooter service also fully completed, Best time to buy this scooter best price, good engine mirror is also good, breaks are good, excelerator also working good.Read More2
- TVS Ntorq BS6Good in everything like from performance to mileage, like giving me around 45 to 50 kmpl mileage in city + highway and in city the performance was great, In highway it feels mini rocket and have great thrash. It’s braking bites are also too excellent and the throw of headlights is also the best I have ever seen.Read More
- tvs ntorq 125TVS NTORQ 125, such a nice scooter. It's performance is on next level. Nice vehicle, Its mileage is low but if you can ride and maintain good speed 40-50 then NTORQ mileage is 40-42. Its comfort is excellent. High level performance this scooter gives. Suspension works so well in potholes. Great scooter.Read More1