The Model 3 Long Range AWD returns 142 Wh/km, the second-lowest consumption in this database behind its own rear-drive sibling, and almost everything else about it follows from that number. It carries 79 kWh usable — less than the Kia EV9, less than the Nissan Ariya, less than the BYD Seal — and goes further than all of them.
Range: the claim and the reality
The WLTP figure is 716 km on the lower-rolling-resistance wheel and tyre package. Independent testing puts the mixed-conditions figure at around 555 km, which is about 78 percent of the official number — the same ratio the Model Y manages, and a better one than most of the field.
That gap is worth understanding rather than resenting. WLTP is a laboratory cycle with a low average speed and a mild ambient temperature. No car achieves it on a motorway in winter. What distinguishes a good car from a bad one is not whether it falls short of WLTP but by how much, and whether the shortfall is predictable.
Efficiency is the whole argument
142 Wh/km means the Model 3 needs roughly a fifth less energy per kilometre than the Nissan Ariya at 216 Wh/km. Over a year at 15,000 km that is about 1,100 kWh — real money at any tariff, and the reason the running-cost calculator separates them so clearly.
It also compounds. An efficient car needs a smaller pack for the same range, and a smaller pack is lighter, cheaper to build, cheaper to replace and quicker to charge to a given number of kilometres. Efficiency is the least glamorous specification on a car and the one that changes the most.
Charging: adequate, and increasingly ordinary
250 kW peak and 28 minutes from 10 to 80 percent was class-leading when this platform launched and is now mid-pack. The 800-volt Korean cars in this database — the Ioniq 5, the Ioniq 6, the EV6 — do the same job in seventeen or eighteen minutes on a 400 kW charger.
Where the Model 3 still holds an advantage is around the stop rather than during it: navigation that pre-conditions the pack on the way to a charger, and a network dense enough that you rarely queue. That is a real benefit and it does not show up in any row of the specification table.
What we do not know
The cells are NMC, but which NMC depends on where the car was built — the same problem described on our NMC reference page. A European Model 3 and a North American one with the same trim name can carry cells from different suppliers with different ageing behaviour.
The capacity-loss figure on this page is the published rate for the passenger-car class, not a measurement of this model. Nobody publishes per-model degradation data, and anyone who does is estimating. Ours is labelled as an estimate wherever it appears.
Charging time and running cost for the Tesla Model 3 Long Range AWD are worked out in full on its own page. It works the numbers through at every charger power, with the tariff and efficiency assumptions printed rather than assumed: Tesla Model 3 charging time and cost.
Frequently asked questions
How far does the Tesla Model 3 Long Range AWD really go on a charge?
The Tesla Model 3 Long Range AWD covers about 555 km in independently observed mixed driving, 716 km on the WLTP cycle, 346 miles on the EPA cycle. That observed figure is about 78 per cent of the WLTP claim — a shortfall is normal for every electric car, and what matters is that this one is predictable rather than that it exists. We rank the size of that gap across the database on claimed vs real range.
How long does the Tesla Model 3 Long Range AWD take to charge?
From 10 to 80 per cent on a DC rapid charger it takes about 28 minutes, peaking at 250 kW. That puts it mid-pack among the 18 cars we hold charging data for. On AC at home it accepts up to 11 kW. The peak figure on its own tells you very little — this ranking explains why the window is the honest measure.
How long will the Tesla Model 3 Long Range AWD’s battery last?
Our projection puts it at roughly 84 per cent of original capacity after eight years. That is an estimate, not a measurement: nobody publishes per-model degradation data, so it applies the published rate for this vehicle class and is labelled as an estimate everywhere it appears. The reasoning is set out in full on the methodology page, and we compare warranty terms across the database on best EV battery warranties.
Who should buy the Tesla Model 3 Long Range AWD?
On our data it is one of the most efficient cars here at 142 Wh/km, which is what keeps the running cost down; among the longest-legged at about 555 km observed. Whether that suits you depends on how much of your charging happens at home and how often you drive beyond one charge — the running cost calculator takes your own mileage and tariff, and the comparison tool puts this car next to any other in the database.