514 km · 3 toll plazas · about 10 h 5 min on the road. Change the vehicle, fuel or mileage below and every number updates.
Coimbatore to Davangere is a full day on the road of 514 km, mostly on NH150A and NH948.
You cross 3 toll plazas across Tamil Nadu, Karnataka. For a car the published fees add up to ₹280 one way, about ₹0.55 per km, cheaper than most highway corridors.
States on the way: Tamil NaduKarnataka
Fees for a single journey with FASTag. Return fees apply when you come back through the same plaza within 24 hours; a monthly pass covers 50 single journeys in a month.
Totals for all 3 plazas. “No FASTag” is the 1.25x UPI rate.
| Vehicle class | One way (FASTag) | Return in 24 h | No FASTag (UPI) |
|---|---|---|---|
| Car / Jeep / Van | ₹280 | ₹425 | ₹350 |
| LCV / Mini bus | ₹460 | ₹680 | ₹575 |
| Bus / Truck (2 axle) | ₹955 | ₹1,435 | ₹1,194 |
| 3-axle commercial | ₹1,185 | ₹1,775 | ₹1,481 |
| 4–6 axle (MAV) | ₹1,495 | ₹2,250 | ₹1,869 |
| 7+ axle (oversized) | ₹1,825 | ₹2,740 | ₹2,282 |
One way, 514 km, at Tamil Nadu prices (petrol ₹108.78/L, diesel ₹100.59/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹3,104 | ₹2,349 | ₹1,966 | ₹1,284 |
| Sedan | ₹3,725 | ₹2,720 | ₹2,323 | ₹1,468 |
| SUV / MUV | ₹5,080 | ₹3,691 | ₹3,007 | ₹1,868 |
Petrol is cheapest in Tamil Nadu (₹108.78/L) and dearest in Karnataka (₹111.30/L). Filling the ~34 litres you need in Tamil Nadu saves about ₹86 versus buying it all in Karnataka.
For the same sedan, fuel for one way costs ₹3,725 on petrol, ₹2,720 on diesel and about ₹1,468 on electric (public fast charging at ₹20/kWh; home charging is far cheaper). An EV with ~350 km real range needs about 1 charging stop on the way.
The pass costs ₹3,075 for 200 crossings (₹15.38 per crossing) on NHAI plazas. This trip uses 3 crossings one way — worth about ₹46 of pass value against ₹280 in regular fees. If you drive highways often, the pass pays off on this route.
Return within 24 hours and the car toll for the round trip is ₹425 instead of ₹560 — a 24% discount that FASTag applies automatically.
About ₹280 one way with FASTag across 3 plazas. A return within 24 hours costs ₹425. Without FASTag you pay 1.25x by UPI: ₹350.
3 on the fastest route: K N Hundy, Guilalu, Hebbalu.
About 34 litres for a car doing 15 km/l (₹3,725 at Coimbatore prices). A hatchback at 18 km/l needs ~29 L; an SUV at 11 km/l needs ~47 L.
Around ₹4,005 one way for a petrol sedan (fuel ₹3,725 + toll ₹280), or ₹7,876 for a same-day return. Split between four people that is ₹1,001 each, one way.
Plan on about 10 h 5 min including short breaks. Free-flowing traffic can do it in 7 h 12 min, but towns, trucks and plaza queues usually add time.
One way with FASTag: bus/2-axle truck ₹955, 3-axle ₹1,185, 4–6 axle ₹1,495, 7+ axle ₹1,825.
Yes, plazas charge the same fee in both directions, so the Davangere to Coimbatore toll is the same ~₹280 for a car. Fuel cost differs only if you fill up at Davangere's state price.
Fees are revised every 1 April and some plazas change mid-year, so treat results as a close estimate. Spotted a wrong fee or a missing plaza? Tell us — we fix reported errors within 72 hours and log them on our corrections page.
Built and maintained by Nikhil Shrivastava. Full method: how the calculator works.
Last updated: 24 October 2026