You're about to drive from Istanbul to Antalya in an electric car, and one question keeps nagging at you: "Will I get stranded, and how many times will I have to stop?" The short answer: with decent road trip charging planning, your total travel time is only about 30-50 minutes longer than in a petrol car — and most drivers take that much of a break anyway.

On a long drive, what really matters isn't how many kWh your battery holds. It's where you stop, at what state of charge, and at what power level. This guide covers why range shifts on the road, how the charging curve works, what you'll actually pay in lira, and how to build your route step by step.

Why your range never matches the brochure

The WLTP range a manufacturer publishes is measured on a mixed cycle full of city driving, low speeds and regenerative braking. On the motorway, you hold a steady high speed — and aerodynamic drag rises with the square of that speed. In practice, here's what you see:

At a steady 100-110 km/h, consumption typically runs around 17-20 kWh per 100 km
At a steady 130 km/h, the same car uses roughly 22-26 kWh per 100 km
In other words, a difference of just 20 km/h can cut your real range by 20-25%

Other factors that quietly eat into range:

Factor	Typical effect on range
Motorway speed (130 km/h vs 110 km/h)	around 20-25% loss
Winter cold (near 0 °C, cabin heating)	around 15-30% loss
Full boot + 4-5 passengers	around 5-10% loss
Long sustained climbs (e.g. Bolu, Sabuncubeli)	high momentary draw, partly recovered on the descent
Roof box / roof rack	around 10-15% loss

Headwinds and wet roads add their own invisible tax. When you plan, don't look at the catalogue — look at the average kWh/100 km on your car's trip computer. That's the honest number.

A simple range formula

Usable battery (kWh) ÷ real consumption (kWh/100 km) × 100 = real range.

Example: a car with 58 kWh usable, consuming 21 kWh/100 km on the motorway, has a real range of about 275 km. But you won't use all of it — that's where the 10-80% rule below comes in.

The charging curve: why you should always leave at 80%

Electric cars don't charge at a constant rate. On a DC fast charger, the car progressively reduces power as the battery fills. A typical pattern looks like this:

10-50%: the highest power the car can accept (say 100-150 kW)
50-80%: power tapers down (say 60-80 kW)
80-100%: power is throttled hard — that last 20% often takes as long as the first 70%

So the golden rule of road trip planning is simple: arrive at 10-20%, leave at 80%, move on to the next station. Two short stops almost always beat one long one.

The exception: if the next station is far away, if it's the only one on that stretch, or if it's winter, topping up to 90-100% can make sense. You're consciously trading time for margin.

Charging power and time compared

The table below shows roughly how long it takes a car with 60 kWh usable to go from 10% to 80% (about 42 kWh of energy). Real times vary with the car's architecture, battery temperature and the station's actual output.

Charger type	Power	10% → 80% (approx.)	Role on a road trip
Household socket (Mode 2)	2.3 kW	18+ hours	Not usable on the road
AC wallbox	7.4 kW	6 hours	Overnight at a hotel
Three-phase AC	11-22 kW	2-4 hours	Meal or overnight stop
DC fast	50-60 kW	50-60 minutes	Acceptable, plan B
DC ultra-fast	150 kW	25-35 minutes	The road trip standard
DC ultra-fast (800V architecture)	250-350 kW	18-22 minutes	The fastest case

One important detail: if your car accepts 11 kW AC, you'll still draw 11 kW from a 22 kW socket. The same applies on the DC side — a 150 kW unit will deliver 100 kW to a car that tops out at 100 kW. Speed is always set by whichever is lower: the car or the charger.

EV road trip charging planning, step by step

1. Establish your real consumption. Check your average over the last 500 km, and add 20% for a winter trip.

2. Break the route into 150-200 km legs. Even with 300 km of range, short legs give you room to manoeuvre when a station turns out to be occupied or broken.

3. Mark at least two alternative stations at the end of each leg. This is the most commonly skipped step in road trip planning. Betting on a single station means a long queue during holiday traffic.

4. Start the trip at 90-100%. Top up overnight on AC at home or at work; the cheapest kWh is the one you buy at home.

5. Plan your first stop early. Not right as you leave the city, but pick out a DC station within the first 150-200 km — by then the battery is warm and will take higher power.

6. Confirm you'll have a plug at your destination. If the hotel has an AC socket, your return trip becomes completely stress-free.

7. Install the apps and test your payment method in advance. Registering your card before you leave beats fumbling with it at the charger.

Battery preconditioning

On many modern EVs, setting a fast charger as your navigation destination makes the car start warming the battery en route. In winter, using this feature shortens DC charging time significantly — a car arriving with a cold battery may only pull 40-50 kW from a 150 kW unit. If your car has this feature, always enter the station into the navigation.

What a road trip costs in lira

Public charging tariffs in Turkey vary by operator, city and socket type. As a rough frame, AC charging runs around 7-10 TL per kWh and DC fast charging around 10-14 TL per kWh, while electricity drawn at home on a residential tariff comes in far cheaper. Prices change often, so it's worth confirming in the operator's app before you set off.

Here's an example based on a roughly 450 km Istanbul-Ankara trip:

Scenario	Energy needed	Approximate cost
Entirely on home charging (where possible)	~95 kWh	Lowest option
Half at home + half on DC	~95 kWh	Mid-range
Entirely on DC fast charging	~95 kWh	~1,100-1,300 TL
Petrol equivalent (7.5 L/100 km)	~34 litres	Calculate at current pump prices

Consumption is assumed at 21 kWh/100 km. The point here isn't the absolute figures but the structure: for a driver who can charge at home, long-distance EV costs drop noticeably; for someone entirely dependent on DC, the gap narrows. The cost side of planning is managed exactly here — covering part of the journey with cheap kWh.

Winter, holidays and the unexpected

Winter trips: Plan for a 25% range loss, favour seat heating over cabin heating (it draws far less energy), and precondition the car while it's still plugged in.

Holiday getaways and returns: These are the highest-risk times for queues. Instead of the big stations on popular routes, a quieter location 10-15 km off the main road will often get you back on your way sooner.

If a station isn't working: Before panicking, unplug and replug the cable, and try a different socket. If the problem persists, call the operator's support line — most faults are solved with a remote reset.

Charging etiquette: Free up the socket once your car is done. Many operators in Turkey charge a per-minute idle (occupancy) fee for cars left plugged in after charging finishes. Plan your break accordingly.

Frequently Asked Questions

Should I charge to 100% every time on a long trip? No. On DC fast charging, power drops sharply past 80%; the time spent on that last 20% usually doesn't pay for itself. The exception is when the next station is far away or is your only option — then top up deliberately.

How often should I stop? Whatever your range, a stop every 150-200 km is the most comfortable rhythm in practice. Stopping at that interval keeps the battery in the fastest part of the charging curve (10-80%) and shortens your total travel time.

Can you road trip on AC charging? Not as a roadside option — 11-22 kW takes 2-4 hours to go from 10% to 80%. The right use for AC on a trip is to leave the car full by morning at the hotel or house where you're staying overnight. Stops along the road should be DC.

Charging card, app, or contactless? The most common method in Turkey is the operator's mobile app; many stations also accept RFID cards and contactless credit cards. Installing the apps of 2-3 operators along your route and setting up payment before you leave saves you time at the charger.

Conclusion: the plan matters more than the range

The hard part of driving an EV long distance isn't range — it's uncertainty. Know your real consumption, split the route into 150-200 km legs, pick a backup station for each leg and stick to the 10-80% rule, and the trip becomes no different from one in a petrol car — and noticeably cheaper if you can charge at home.

As you build your route, adding ADZE Charge stations — over 50 locations and more than 850 sockets across Turkey — to your list of backup points gives your plan an extra margin of safety.

Safe travels — and remember: have your next stop picked out before you drop below 20%.

EV Road Trip Charging Planning: The 2026 Turkey Guide