2018 Lexus RX 350 L
22MPG
Combined
2
Trims
2018
2019 →
Updated February 27, 2026
The 2018 Lexus RX 350 L is a Compact SUV that delivers 21–22 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2018 Lexus RX 350 L Specifications
| Spec | Value |
|---|---|
| Combined MPG | 21–22 combined MPG depending on trim |
| City MPG | 19 |
| Highway MPG | 26 |
| Body Style | Compact SUV |
| Fuel Type | Regular |
| Drive | FWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 6 cyl | 19/26/22 | 3.5L 6cyl | Automatic (S8) |
| 6 cyl | 18/25/21 | 3.5L 6cyl | Automatic (S8) |
Annual Fuel Cost
Based on EPA estimates, the 2018 Lexus RX 350 L costs approximately $2,050 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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