BMW M vs Lexus RC
The BMW M and Lexus RC are evenly matched on fuel economy — both peak at 26 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Across 2 measured categories, the BMW M leads in 2. Figures are EPA test data, not manufacturer claims.
Head-to-head specifications
| Metric | BMW M | Lexus RC |
|---|---|---|
| Best combined MPG | 26 mpg | 26 mpg |
| Best city MPG | 23 mpg ✓ | 22 mpg |
| Best highway MPG | 32 mpg | 32 mpg |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,900 | $2,900 |
| Lowest CO2 output | 264 g/mi ✓ | 345 g/mi |
| Engines offered | SIDI; PHEV, SIDI, SIDI; Mild Hybrid | SIDI & PFI |
| Transmissions | Automatic (S8), Manual 6-spd, Automatic (AM-S7) | Automatic (S6), Automatic (S8) |
| Drivetrains | All-Wheel Drive, Rear-Wheel Drive | All-Wheel Drive, Rear-Wheel Drive |
| Fuel types | Premium and Electricity, Premium | Premium |
| EPA class | Subcompact Cars | Subcompact Cars |
| Years covered | 2015–2027 | 2015–2025 |
| Configurations on record | 236 | 50 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
M vs RC: common questions
Which is better on gas, the BMW M or the Lexus RC?
The BMW M and Lexus RC are evenly matched on fuel economy — both peak at 26 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Lexus RC runs about $2,900 a year in fuel at its most efficient configuration, versus about $2,900 for the BMW M — a difference of roughly $0 per year.
What engines do the M and RC offer?
BMW M: SIDI; PHEV, SIDI, SIDI; Mild Hybrid. Lexus RC: SIDI & PFI.
Are they in the same vehicle class?
Yes — the EPA classifies both the BMW M and the Lexus RC as Subcompact Cars, so they compete directly.
More M comparisons
Comparison id: bmw-m-vs-lexus-rc