EV Charging Calculator

Tesla Model 3 charging: cost, time and range

Long Range AWD · 2024–2026 · 400V architecture

Usable battery
75kWh
Peak DC
250kW
Onboard AC
11kW
Real-world range
278 mi
Plug
CCS

Charging time, 10 → 80%

Modelled using the Tesla Model 3's actual charging curve, not a flat headline rate.

Charger Time (10→80%) Avg delivered
7kW home 7h 30m 7.0kW
22kW destination 4h 46m 11.0kW
50kW rapid 1h 3m 49.9kW
150kW ultra-rapid 28m 111.3kW
250kW peak 25m 126.5kW
350kW 25m 126.5kW

Charging curve

Maximum power the Model 3 accepts at each state of charge. The curve drops sharply above 80%, which is why most rapid-charging sessions end there.

0kW125kW250kW 0%20%40%60%80%100%

Cost to charge on every UK network

10 → 80% session (52.5kWh delivered), VAT included.

Network PAYG cost Subscription cost Cost/mile (PAYG)
Connected Kerb
50.0p PAYG
£26.25 13.5p/mile
Tesla Supercharger
58.0p PAYG
£30.45 £24.15 (+ £8.99/mo) 15.7p/mile
Char.gy
59.0p PAYG
£30.98 15.9p/mile
Pod Point
62.0p PAYG
£32.55 16.7p/mile
Source London
65.0p PAYG
£34.13 £26.25 (+ £4.00/mo) 17.6p/mile
Believ
66.0p PAYG
£34.65 17.8p/mile
MFG EV Power
77.0p PAYG
£40.42 20.8p/mile
Mer
78.0p PAYG
£40.95 21.1p/mile
Be.EV
79.0p PAYG
£41.48 £25.73 (+ £4.99/mo) 21.3p/mile
Evyve
79.0p PAYG
£41.48 21.3p/mile
Fastned
79.0p PAYG
£41.48 £28.88 (+ £4.99/mo) 21.3p/mile
GeniePoint
79.0p PAYG
£41.48 21.3p/mile
Shell Recharge
79.0p PAYG
£41.48 21.3p/mile
SWARCO eVolt
79.0p PAYG
£41.48 21.3p/mile
IONITY
83.0p PAYG
£43.58 £24.15 (+ £10.50/mo) 22.4p/mile
Allego
84.0p PAYG
£44.10 22.7p/mile
GRIDSERVE
85.0p PAYG
£44.63 22.9p/mile
Osprey
87.0p PAYG
£45.67 23.5p/mile
BP Pulse
89.0p PAYG
£46.73 £23.10 (+ £7.85/mo) 24.0p/mile
InstaVolt
92.0p PAYG
£48.30 24.8p/mile

Cost to charge at home

Full 0 → 100% charge on each common UK EV tariff, using its cheapest rate. Check which tariff is actually cheapest for your usage →

Tariff Off-peak rate Full charge cost Cost/mile
British Gas British Gas Electric Driver 9.0p (Off-peak) £6.75 2.4p/mile
EDF Energy EDF GoElectric Overnight 7.0p (Off-peak) £5.24 1.9p/mile
E.ON Next E.ON Next Drive 9.0p (Off-peak) £6.75 2.4p/mile
Octopus Energy Intelligent Octopus Go 6.9p (Off-peak) £5.17 1.9p/mile
Octopus Energy Octopus Go 7.0p (Off-peak) £5.24 1.9p/mile
OVO Energy OVO Charge Anytime 14.0p (EV charging slot) £10.50 3.8p/mile
Ofgem default (any supplier) Standard Variable Price Cap 26.1p (Standard) £19.58 7.0p/mile

Compare the Model 3 against another EV

Same battery, charger speed and SOC range; full data side-by-side.

About this battery

The Tesla Model 3's charging behaviour above is derived from its cell chemistry and pack architecture using our own model — not copied from a third-party test database. Here's what's inside the pack and why it produces the curve you see.

Cells

Manufacturer
LG Energy Solution
Chemistry
NMC-811
Cell format
2170
Cell model
M50T

Pack architecture

Pack voltage
400V
Thermal management
Active liquid cooling
Pre-conditioning
Route-aware (automatic when navigating to a rapid charger)
BMS calibration
Aggressive

UK-spec Model 3 Long Range. Same LG NMC 811 cells as the Model Y LR from 2024 onwards.

How the curve is derived: methodology. Last verified 2026-04-01.