EV Calculators & Interactive Tools
Free interactive EV calculators: compare charging vs petrol cost, estimate fast-charge time, and calculate total cost of ownership over 5 years.
Plan your next EV road trip
Enter your car and route to get real consumption, charging stops, charging time and trip cost — powered by our database of real EVs.
Open the Trip Planner465
km Paris→Lyon
1
charging stop
5h12
total trip
Battery
Health, lifespan and replacement
Battery Health Tracker
Track SoH & project degradation.
Battery Degradation
Capacity & range after 3, 5, 8, 10 years.
Battery Cycle Life
Cycles used & remaining life.
Replacement Cost
Full pack vs module repair cost.
Battery Warranty
Coverage, threshold & time left.
LFP vs NMC Cost
Battery chemistry economics.
Battery Comparison
LFP vs NMC vs NCA side by side.
Battery Engineering
Voltage, current & energy math.
Charging
Cost, time, efficiency & networks
Charging Cost
Home vs public, per 100 km & per year.
Charging Time
10-80% time at any charge power.
AC vs DC Charging
Speed, cost & battery impact.
Charging Efficiency
Energy loss & real wall cost.
Charging Schedule
Off-peak savings optimizer.
Level 1 vs Level 2
Socket vs wallbox for your commute.
Charger Sizing
Pick the right wallbox power.
Cable & Breaker
Electrical sizing for your wallbox.
Charging Networks
Compare prices, speed & coverage.
Charging Station Map
Find public chargers near you.
Range
Every factor that changes it
Real Range
Weather, speed & driving style.
Highway Range
Real range at 100-130 km/h.
City Range
Urban range with regenerative braking.
Winter Range
Cold-weather range loss & tips.
Speed vs Range
How speed cuts your range.
Temperature vs Range
Cold & heat range loss.
Weather Range
Rain and wind impact.
Elevation & Mountains
Climbing cost, regen recovery.
Load & Passengers
Weight, roof racks & trailers.
Towing Range
Range loss pulling a trailer.
Cost & Savings
Ownership, fuel and resale math
Total Cost of Ownership
True 5-year cost & break-even vs petrol.
Running Cost
Per km, per month & per year.
EV Savings & Break-Even
5-year savings & payback time.
EV vs Diesel & Hybrid
All fuel types compared per km & year.
EV vs Gas
How much you save per 100 km.
Incentives & Subsidies
Rebates available by country.
EV Depreciation
Resale value year by year.
Insurance Cost
Estimate your EV premium.
Maintenance Cost
Service, tires & brakes budget.
Monthly Budget
Full monthly ownership cost.
Trip Planning
Plan any electric road trip
EV Trip Planner
Stops, charging time & cost for any route.
Route & Stop Planner
Real routes with stops on a map.
Road Trip Energy
Energy, cost & stops for a trip.
EV Charger Finder
Best charger for your EV.
Can I Reach My Destination?
Instant EV range feasibility check.
Trip Cost
Electricity cost for any road trip.
Environment
Your real climate impact
Home & Solar
Charge at home, drive on sunshine
Bidirectional Power
Power devices, home or grid
Converters & Engineering
Quick unit & physics math
Decision Tools
Choose the right EV for you
Learn
Understand EV terms
Not sure where to start?
Answer a few questions and we'll match you to the right EV — then check you can afford it, what it costs to run, and how far it really goes.