Here you have the CITY fuel consumption (fuel economy real-life test) of Lexus RX 450h+ Plug-In Hybrid (PHEV) 2023/2024/2025 in a city (urban area, town, also in heavy traffic) with EMPTY battery at start (discharged battery, electric mode is not available). This car has PlugIn hybrid system with 2.5l petrol engine (inline-4) + electric motors + 18.1 kWh battery. System power: 227 kW (309 HP), e-Four (AWD), e-CVT (hybrid transaxle). Result: 4.3 l/100 km (54.7 mpg US / 65.7 mpg UK).

Calculated range on one fuel tank (55 l) with discharged battery at start:
est. range in a city: 1160-1280 km | 720-795 mi
Calculated range on one fuel tank (55 l) and one charged battery:
est. range in a city: up to 1375 km | up to 855 miles

Fuel consumption (economy) results for Lexus RX450h+ PHEV in other scenarios (highway included):    • Lexus RX 450h+ fuel energy power cons...  
Lexus RX 450h plus PHEV electric only range test in a city and on highway:    • Lexus RX 450h+ electric range: city, ...  

Tyres: Bridgestone Alenza 001 235/50 R21 101W Enliten with "B" index of rolling resistance.

As always, I checked real fuel consumption on a petrol station. I noticed 2% difference: computer shows lower by 2% fuel consumption comparing to what I refueled.

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[PL] Lexus RX 450h+ Plug-In Hybrid hybryda z wtyczką zasięg, spalanie i zużycie paliwa, benzyny, średnio w mieście. Realny test zasięgu i spalania w Lexusie RX450h+ PHEV z hybrydą, napędem na wszystkie cztery koła i automatyczną skrzynią biegów. Miasto, korki w mieście.

[ES] alcance máximo de accionamiento del Lexus RX 450h+ PlugIn Hybrid, RX450h+ PHEV híbrida con batería vacía, consumo de combustible en ciudad (atasco ciudad) del LexusRX450h+ con tracción total batería descargada, ahorro de combustible

[DE] kraftstoffverbrauch im Lexus RX 450h+ PlugIn Hybrid mit leerer batterie beim Start, tatsächliche Kilometerleistung in der Stadt (einschließlich Stau) mit entladener Batterie beim Start