How many miles per gallon does the RC 350 get?
In typical use, the RC 350 usually yields roughly 23–25 miles per gallon (mpg) combined, with rear‑wheel drive versions tending toward the higher end and all‑wheel drive models running a bit lower. The exact figure varies by model year, drivetrain, and driving conditions.
What the official ratings mean for the RC 350
The official EPA ratings provide city, highway, and combined figures that help compare efficiency across vehicles. For the RC 350, these numbers differ slightly depending on drivetrain and year:
- Rear‑wheel drive (RWD): about 21 mpg city / 30 mpg highway / ~25 mpg combined
- All‑wheel drive (AWD): about 20 mpg city / 28 mpg highway / ~24 mpg combined
These ratings are estimates intended for comparison and may not reflect every driver’s experience. Real‑world mileage can vary based on speed, terrain, tire choice, and maintenance.
Real‑world performance and tips to maximize efficiency
In everyday driving, actual mpg for the RC 350 typically falls in the low to mid‑20s combined, with better results on highway trips and more challenging figures in city traffic. To help squeeze the most from each gallon, consider the following practices.
- Keep tires inflated to the recommended pressure and ensure proper alignment
- Use Eco or Normal drive modes for regular commuting; reserve Sport modes for performance driving
- Plan trips to minimize cold starts and idling; combine trips when possible
- Follow routine maintenance schedules for the engine, transmission, and fuel system
Even with these practices, the RC 350 remains a performance‑oriented luxury coupe, so mpg is typically a balance between spirited driving and efficiency.
Summary
The Lexus RC 350 generally delivers in the mid‑20s mpg combined, with RWD models closer to ~25 mpg and AWD models closer to ~24 mpg. Exact numbers vary by year, trim, and driving conditions. For the most accurate figures, check the specific model year’s EPA ratings or the window sticker when evaluating a particular RC 350.
Does the Lexus RC 350 require premium gas?
If you're driving any of these models, be sure to fill up with 91-octane or higher: Lexus IS (IS 300, IS 350, IS 500) Lexus LS (LS 500, LS 500h) Lexus RC (RC 300, RC 350, RC F)
What is the top speed of the RC 350?
The top speed for a Lexus RC 350 depends on its drivetrain: the rear-wheel drive (RWD) version has a top track speed of 143 mph, while the all-wheel drive (AWD) version is limited to 130–134 mph.
- Rear-Wheel Drive (RWD): 143 mph
- All-Wheel Drive (AWD): 130–134 mph
How many miles per gallon does a Lexus RC350 get?
The Lexus RC 350 gets an EPA-estimated combined MPG of 22 to 23, with specific figures depending on the model year and whether it's rear-wheel drive (RWD) or all-wheel drive (AWD). For example, a 2025 RWD model is rated at 20 mpg city and 28 mpg highway, while a 2023 AWD model is rated at 23 mpg combined. Actual mileage will vary based on driving conditions and other factors.
You can watch this video to learn about the Lexus RC350's fuel economy on a long drive: 57schad haireYouTube · Oct 24, 2019
| Model/Drivetrain | EPA Estimated MPG |
|---|---|
| 2025 RWD | 20 city / 28 highway |
| 2023 RWD | 20 city / 28 highway |
| 2023 AWD | 23 combined |
| 2022 F SPORT AWD | 22 combined (19 city / 26 highway) |
| 2019 RWD | 23 combined (20 city / 28 highway) |
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This video reviews the 2023 Lexus RC 350 F Sport AWD and discusses its fuel economy: 36sMatt Maran MotoringYouTube · Jan 10, 2024
What is the real world mpg for the Lexus RC?
Overall after a week of mixed driving we averaged 41.8mpg – which may be reasonable for a coupe, but is quite a way short of the official 56.5mpg average figure. So the RC's real-world economy isn't amazing – which is in part due to the fact that the electric driving range is very short.
