Lexus IS250 Fuel Consumption: All Variants Available
Lexus IS250 fuel economy is summarised below using figures aggregated from Mudah.my listing data for this Medium Premium. Real-world consumption varies with traffic conditions, driving style and load, so treat the figures as a comparative baseline rather than a precise prediction. This page breaks down city and highway consumption, fuel tank capacity and an estimated tank range across 1 generation to help with journey planning.
Current Generation — Current Generation (1998-Present)
The Lexus IS250 (XE20 2005-2013, XE30 2013-2020) uses a 2.5L 4GR-FSE V6 208 PS. Source data matches XE20 official NEDC: city 12.7, highway 7.0, combined 9.1 L/100km. XE30 slightly improved at 8.6 combined. Tank 65–66 L.
Fuel Economy Snapshot
Source: city 12.7 / highway 7.0 L/100km (XE20 official NEDC, motoreu.com). Combined: XE20 9.1, XE30 8.6 L/100km. Tank 65 L (XE20) / 66 L (XE30). CORRECTED gen label — current MY IS250 is XE20/XE30, not 1998-Present.
City vs Highway by Engine / Variant
| Variant | Engine | Fuel | Transmission | City | Highway |
|---|---|---|---|---|---|
| F Sport | Direct F/INJ | PETROL | 6 Sp Auto Sequential | Not available | Not available |
| Luxury | Direct F/INJ; Fuel Injected | PETROL | 6 Sp Auto Sequential | 12.7 L/100km | 7.0 L/100km |
| C | Fuel Injected | PETROL | 6 Sp Auto Sequential | Not available | Not available |
Per-variant figures aggregated from Mudah.my internal listings. "Not available" indicates no consumption data was recorded for that variant.
Estimated Driving Range
65 L at 12.7 city → ~512 km; at 7.0 highway → ~929 km. Combined 9.1 → ~714 km theoretical.