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2020 Dodge Challenger — 5.7L 8-cyl, Automatic 8-spd, RWD
This 2020 Dodge Challenger (5.7L 8-cyl, Automatic 8-spd, RWD) takes midgrade gasoline. MIDGRADE
19
MPG combined (16 city / 25 hwy)
$3,387
est. fuel cost / year (today’s prices, 15k mi)
466 g/mi
tailpipe CO₂
At today's AAA national average price ($4.29/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
Other 2020 Dodge Challenger trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.6L 6-cyl, Automatic 8-spd, RWD | REGULAR | 23 | $2,478 |
| 6.4L 8-cyl, Automatic 8-spd, RWD | PREMIUM | 18 | $3,900 |
| 5.7L 8-cyl, 6-spd manual, RWD | PREMIUM | 18 | $3,900 |
| 6.4L 8-cyl, 6-spd manual, RWD | PREMIUM | 17 | $4,129 |
EPA fuel type: Midgrade · class: Midsize Cars · engine: 5.7L 8-cyl · transmission: Automatic 8-spd · drive: RWD · MPG retrieved 2026-07-24.