How many miles per gallon does a Lexus is220d get?
The Lexus IS 220d typically delivers roughly 50–60 miles per gallon on UK driving cycles (about 40–50 mpg in US terms), with the exact figure depending on year, transmission, and driving style.
Understanding what mpg means for the IS 220d
The IS 220d is a 2.2‑litre diesel sedan that Lexus sold in European markets in the mid-to-late 2000s. Miles per gallon (mpg) is a standard measure of fuel economy, but the number you see published for any car depends on the testing cycle (NEDC, WLTP) and the drivetrain configuration. Real-world results often differ from official figures, especially with differing urban and highway mix.
Model-year, transmission and cycle variations
What influences the official mpg numbers
Official figures vary by year, market, and the test cycle used (NEDC vs WLTP). The IS 220d was offered with different transmissions in various markets, and manual and automatic gearboxes can yield slightly different fuel economy results.
- Test cycle: older cars used the NEDC, while newer reporting uses WLTP, which can alter the published mpg.
- Transmission: manual and automatic versions may show small differences in efficiency.
- Year and market: engine tuning and calibration can vary, affecting published figures.
- Driving conditions: highway cruising generally delivers better mpg than city driving, and payload or roof racks reduce efficiency.
In short, the published mpg reflects the setup and test cycle used; your real-world results depend on how you drive and where you drive.
Real-world expectations
Owners commonly report mixed-driving mpg in the 40s to low 50s (UK mpg) for combined use. When converted to US terms, which use different testing standards and cycles, results can appear lower. Highway-only or steady-speed driving can help push mpg toward the higher end of the range, while heavy traffic, city stop-and-go, and extra weight reduce it.
How to maximize mpg in an IS 220d
Improving fuel economy comes down to habits, maintenance, and load management. Consider the following practices to approach higher mpg figures.
- Maintain correct tyre pressure and use the recommended tyre types to reduce rolling resistance.
- Drive smoothly: gradual acceleration, steady speeds, and gradual braking help conserve fuel.
- Use cruise control on long, open stretches to maintain a constant pace where appropriate.
- Avoid unnecessary weight and aerodynamic drag (roof racks, spoilers) when not needed.
- Keep up with regular servicing and use the manufacturer‑recommended oil and filters.
Adopting these habits can help you approach the higher end of the IS 220d’s fuel‑economy potential.
Summary
The Lexus IS 220d’s mpg figures are typically in the low-to-mid 50s (UK, official cycles) with real‑world driving usually yielding the 40s to low 50s. Exact numbers depend on the model year, gearbox, and driving conditions. For most drivers, steady highway cruising and mindful driving practices will maximize efficiency.
