EV road trip
Bengaluru to Chennai EV Road Trip
Bengaluru to Chennai is the busiest interstate corridor in south India and one of the better served for EVs. It runs through a string of substantial towns rather than empty country, and the traffic that makes it tedious in a petrol car is what made its charging worth installing.
It is not, however, flat, and this is the single most useful thing to know about it. Bengaluru sits on the Deccan plateau around 900 metres up; Chennai is at sea level. Going out you are descending most of the way, which flatters your range. Coming back you are climbing it all again, which does the opposite. The same drive costs noticeably more in one direction than the other.
349 km
Distance
6 hr 27 min
Drive time
1 hr 13 min
Charge time
2
Charging stops
Distance and drive time are the route. Charge time and stops are for Tata Nexon EV LR specifically - the stations below are what exists on the road, whatever you drive.
Charging stations on the Bengaluru to Chennai route
The 19 public chargers we have within 5 km of the route between the two cities, in the order you pass them. Stations inside Bengaluru and Chennai themselves are left out. This list does not depend on what you drive - it is the charging infrastructure on the road itself. Tap any station for driving directions.
Adani Charging Station
Adani · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsStatiq Charging Station
Statiq · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsChargeZone Charging Station
ChargeZone · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsChargeZone Charging Station
ChargeZone · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsChargeZone x TATA.ev MegaCharger Charging Station
ChargeZone · CCS2 50 kW
Nalagam palli · on the highway · Known charging network
DirectionsStatiq Charging Station
Statiq · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsStatiq Charging Station
Statiq · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsFortum Charge & Drive Charging Station
Fortum Charge & Drive Charging Station
Bengaluru · on the highway
DirectionsStatiq Charging Station
Statiq · CCS2 50 kW
Bengaluru · on the highway · Known charging network
DirectionsBPCL Charging Station
BPCL · CCS2 50 kW
Nernipalli · on the highway · Known charging network
DirectionsDistances are measured along the route from Bengaluru. Station data comes from charge point operators and Open Charge Map and can lag reality - check the operator app before relying on any single one.
A worked example: Tata Nexon EV LR
Which of those stations you actually need depends entirely on your car. Here is the plan for Tata Nexon EV LR leaving at 80% charge, as a worked example - not a recommendation for every EV. Re-run it below for yours.
1. Statiq Charging Station
Statiq · CCS2 50 kW
Arrive 20% · leave 80% · on the highway
Known charging network
Directions2. BPCL Charging Station
BPCL · CCS2 50 kW
Arrive 34% · leave 44% · on the highway
Known charging network
Directions
What Bengaluru to Chennai costs in an EV
₹692
Charging bought on the way
₹2,324
Same trip on petrol
These two are not a like-for-like saving and we are not going to present them as one. The ₹692 covers the 31.5 kWh you buy at public chargers en route; the energy you set off with is not priced here, and it is cheaper than public rates if you charged at home. The petrol figure covers the whole distance. Assumes ₹22 per kWh at public DC chargers, petrol at ₹100 per litre and 15 km per litre. Tolls are the same either way and are not included.
Apps to install before you leave
Each charging network starts sessions through its own app. Install and register these before you go - signing up at the charger, on patchy highway data, is how a twenty-minute stop becomes an hour.
- Statiq for Statiq chargers
- BPCL Charge Grid for BPCL chargers
Plenty of options, so stop where it suits you
Unlike a hill route, this corridor does not force your hand, but where you stop still matters. Krishnagiri comes up early, around a quarter of the way, and stopping there on a battery you filled in Bengaluru means charging in the slow part of the curve. It is a good place to eat and a poor place to charge.
The stops that earn their place are further on. Vaniyambadi, Ambur, Vellore and Ranipet sit nearer the middle, which is where you arrive with a low enough battery for a DC charger to actually put range back quickly.
Plan the return separately from the outbound
Because of that 900 metre difference, the two directions are not the same drive. A charge that comfortably got you to Chennai will not necessarily get you back, and the return is the leg that deserves the conservative plan.
It is a gentle gradient spread over hundreds of kilometres rather than a ghat, so you will not see it happening. You will see it in the consumption average, which is why comparing your outbound figure with your return figure on this route is a genuinely instructive exercise.
Heat is the other variable
For much of the year the run across Tamil Nadu is genuinely hot, and air conditioning on a long highway drive is a continuous load in a way it is not on a short one.
It is not dramatic, but if you are planning tightly in April or May, take the summer allowance seriously rather than treating it as a rounding error. Cars also charge slightly slower when the pack is hot, so a mid-afternoon stop in peak summer can take longer than the same stop in winter.
Can Tata Nexon EV LR do Bengaluru to Chennai without stopping?
No - plan 2 charging stops along the way.
Frequently asked questions
How many charging stops does Bengaluru to Chennai need?
Most current EVs will want one going out, and should assume the return may want more, because Chennai to Bengaluru climbs about 900 metres back onto the plateau. The plan above shows what the default vehicle needs for this direction; re-run it for your own car.
Where is the best place to charge between Bengaluru and Chennai?
Around the middle - Vaniyambadi, Ambur, Vellore or Ranipet - rather than at Krishnagiri, which comes up early enough that you would still be nearly full. A DC charger puts back the most range per minute when you arrive at a low state of charge.
Is the Bengaluru to Chennai route good for EVs?
One of the better corridors in the south: busy enough to have attracted charging investment and dotted with substantial towns rather than empty stretches. The thing to budget for is not a ghat but the 900 metre difference in elevation between the two cities, which makes the return leg meaningfully more expensive than the outbound one.
Does the heat affect an EV on this route?
Somewhat, in the hot months. Continuous air conditioning on a long drive is a real load, and a hot battery charges a little slower than a cool one, so a summer afternoon stop can run longer than you expect. Use the summer setting when planning between April and June.
How we plan this route
- The car. Every figure above is calculated for Tata Nexon EV LR, using its real-world highway consumption rather than its claimed range. A different car gives different stops, which is what the planner is for.
- The chargers. Station locations, connector types and power ratings come from charge point operator data and Open Charge Map, refreshed on a schedule. Stops are picked for DC fast charging on or near the route, not for the shortest raw distance.
- The charging maths. At each stop we add only what the next leg needs plus a margin, and never take the battery above 80 percent, because DC charging slows sharply beyond that. That is why a stop can be short and leave you well under 80 - it is deliberate, not a shortfall. We also hold a reserve for arrival rather than planning you down to empty.
- What we cannot see. Live queues, a charger that went down this morning, and your own driving speed. Treat the plan as a good starting point and check availability in the operator app on the day.
Charging plan on this page computed October 13, 2026 and refreshed automatically.
Drafted with AI assistance, then reviewed by Simran Raheja before publishing.
