Lexus UX 300e 2023 looks like a FWD electric SUV for family use, daily driving and the occasional longer route. The official WLTP range is a useful headline, but the BEVDB mixed estimate of about 335 km and the 257 km cold-highway scenario are better planning figures.
In daily use, home charging takes about 11 h 1 min from 0-100%; on trips, the 10-80% DC estimate is about 1 h 17 min (est.), so highway use needs more patience. The practical side is documented with 5 seats, 316-1231 L cargo and 10 years / 1,000,000 km battery warranty. The main caveat is that real-world planning should use the BEVDB mixed estimate rather than the top WLTP figure. Range confidence is high, while specs completeness is mostly complete.
Best fit
Daily drivingHome chargingFamily use
Main caveatReal-world planning should use the BEVDB mixed estimate rather than the top WLTP figure.
Range reality
Official WLTP range
440-450 km
BEVDB mixed estimate
335 km
Cold highway estimate
257 km
Mixed vs top official
-115 km / -26%
Charging reality
Home charging
0-100% 11 h 1 min
Fast charging
10-80% 1 h 17 min (est.)
10-80% range added
236 km Based on BEVDB combined consumption
Practical ownership
Seats
5
Cargo
316-1231 L
Battery warranty
10 years / 1,000,000 km
Data quality
Range confidence
High
Specs completeness
Mostly complete
Estimate basis
WLTP data + BEVDB model
Missing key data
Roof load
Real Range
City - Mild Weather
423 km
City - Cold Weather
256 km
Highway - Mild Weather
333 km
Highway - Cold Weather
257 km
Estimates of actual range. The values given here are BEVDB estimates calculated from WLTP data and usable battery capacity, based on the BEVDB model. The BEVDB real-range card uses four fixed reference scenarios: City (Mild), Highway (Mild), City (Cold), and Highway (Cold). Mild means +20°C (70°F) without intensive climate-control use; cold means -10°C (14°F) with cabin heating. City speed is 50 km/h (30 mph), and highway speed is 110 km/h (70 mph). These figures are not official test results. Actual range will vary depending on speed, temperature, road conditions, road profile, load, tires, and driving style.
Estimated charging times are based on usable battery capacity, charging power and vehicle charging limits. Peak DC power is usually reached only briefly; average 10–80% power is more useful for estimating real charging time. Actual charging speed can vary by charger output, battery temperature, state of charge, weather, software and battery condition.
BEVDB estimates use WLTP-rated (or derived; falls back to NEDC when WLTP is missing) consumption and usable battery capacity to model city/highway ranges; the combined value is a weighted mix of city/highway and mild/cold scenarios. See the methodology and data sources for inputs, official source boundaries, fallback rules, and versioning.
Reminder: Range and energy consumption figures are estimates. Actual results may vary depending on weather, driving style, terrain, and other conditions. Review the BEVDB methodology for estimate boundaries and source labels. If this model page looks wrong, use Contact and include this page URL plus an official source link when possible.
