Toyota 86 vs Porsche 911
The Toyota 86 is the more efficient of the two: it reaches 27 mpg combined versus 25 mpg for the Porsche 911, a 2 mpg advantage and costs about $250 less per year to fuel.
Across 5 measured categories, the Toyota 86 leads in 5. Figures are EPA test data, not manufacturer claims.
Head-to-head specifications
| Metric | Toyota 86 | Porsche 911 |
|---|---|---|
| Best combined MPG | 27 mpg ✓ | 25 mpg |
| Best city MPG | 24 mpg ✓ | 22 mpg |
| Best highway MPG | 32 mpg ✓ | 30 mpg |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,800 ✓ | $3,050 |
| Lowest CO2 output | 328 g/mi ✓ | 355 g/mi |
| Engines offered | SIDI & PFI | SIDI |
| Transmissions | Automatic (S6), Manual 6-spd | Automatic (AM-S8), Manual 6-spd, Automatic (AM-S7) |
| Drivetrains | Rear-Wheel Drive | Rear-Wheel Drive, All-Wheel Drive, 4-Wheel Drive |
| Fuel types | Premium | Premium |
| EPA class | Minicompact Cars | Minicompact Cars |
| Years covered | 2017–2020 | 2015–2026 |
| Configurations on record | 8 | 361 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
86 vs 911: common questions
Which is better on gas, the Toyota 86 or the Porsche 911?
The Toyota 86 is the more efficient of the two: it reaches 27 mpg combined versus 25 mpg for the Porsche 911, a 2 mpg advantage and costs about $250 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Toyota 86 runs about $2,800 a year in fuel at its most efficient configuration, versus about $3,050 for the Porsche 911 — a difference of roughly $250 per year.
What engines do the 86 and 911 offer?
Toyota 86: SIDI & PFI. Porsche 911: SIDI.
Are they in the same vehicle class?
Yes — the EPA classifies both the Toyota 86 and the Porsche 911 as Minicompact Cars, so they compete directly.
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