Model X · 2016–2017 · UK

2016–2017 Tesla Model X P90D

Specs, a 81.8 kWh battery and Supercharging at up to 120 kW. Below: what that means for charging time and running costs, what each model year is worth now, and calculators that open with this car already chosen.

Dark grey Tesla Model X (2015–2020) in front three-quarter view, parked in fresh snow beside a modern building
Photo: Ivan Kazlouskij / Unsplash
Usable battery
81.8 kWh
10–80% Supercharging
≈ 50 min
Per mile at home
11.1p
vs 13.8p in a petrol car

Specs

EPA rating (US test)
250 miles
Usable battery
81.8 kWh (85.8 kWh gross)
Efficiency
380 Wh/mile (2.6 miles/kWh)
Peak Supercharging
120 kW
Onboard AC charger
11 kW
0–60 mph
3.8 s
Drive
AWD
Seats
5
Boot space (max)
about 2,490 litres
Battery chemistry
NCA — Panasonic 18650 NCA
Price new (approx.)
£99,800 incl. VAT

Launch version (Signature P90D, first deliveries September 2015). 90 kWh pack.

Charging and running costs

Supercharger, 10% → 80%
about 50 min (57 kWh, ≈ £30)
Home charger, empty → full
about 12 hours at 7.4 kW
A full charge at home
≈ £23.84 at 26.5p/kWh
Per mile, off-peak EV tariff
3.1p at 7.5p/kWh
Per mile, home charging
11.1p
Per mile, Supercharging
19.8p at £0.52/kWh
Per mile, petrol car (45 mpg)
13.8p

Estimates from the specs and UK average prices, including about 10% charging losses at home. Supercharging slows as the battery fills, so times vary with the site, the weather and the battery's temperature.

What it's worth now

Approximate value today in average condition with typical mileage, from the depreciation curves our calculators use.

YearValue nowOf new
2017£18,00018%
2016£16,00016%

Based on an approximate price new of £99,800 including VAT. Options, mileage, condition and the local market move real prices a lot.

Run the numbers for this car

Each calculator opens with the 2017 Tesla Model X P90D already chosen.

Total cost of ownershipEvery cost of owning this car over the years you keep it Real-world rangeMiles at your speed, temperature and load Charging timeMinutes from any % to any % on any charger Battery health checkTurn the range it shows at 100% into battery health Part-exchange valueWhat this car is worth, three ways of selling Depreciation forecastIts value year by year from here Insurance estimateA ballpark premium by region, age and no-claims Home vs Supercharger costYour monthly charging bill for any mix

Battery and warranty

  • Chemistry: NCA (Panasonic 18650 NCA).
  • Battery and drive unit warranty: 8 years or unlimited miles (gradual capacity loss is not covered).
  • Badges can mislead: 60D cars use a 75 kWh pack limited by software. If yours has been unlocked, choose the 75D.

The last Model S and Model X were built at Fremont on 10 May 2026; 2026 was the final model year. (Wikipedia gives 13 May; contemporary reports say 10 May.)

Questions

How big is the battery in the Tesla Model X P90D?
About 81.8 kWh usable (85.8 kWh gross), NCA chemistry (Panasonic 18650 NCA).
How long does the Tesla Model X P90D take to charge?
About 50 minutes from 10% to 80% on a Supercharger (it peaks at 120 kW). About 12 hours from empty to full on a 7.4 kW home charger.
How much is a 2017 Tesla Model X P90D worth now?
Roughly £18,000 in average condition with typical mileage, about 18% of its approximate price new. Mileage, condition, options and the local market move this a lot; the trade-in calculator gives a range for your car.
What does the Tesla Model X P90D battery warranty cover?
The battery and drive unit are covered for 8 years or unlimited miles (gradual capacity loss is not covered).

Other Model X versions

Every Tesla →

Figures are approximate public values (EPA, WLTP, EV Database, Tesla) as of 2026-10; see Methodology. Not affiliated with Tesla, Inc.