← all 2020 Jeep Wrangler Unlimited 4WD trims
2020 Jeep Wrangler Unlimited 4WD — 2.0L 4-cyl, Automatic 8-spd, 4WD
This 2020 Jeep Wrangler Unlimited 4WD (2.0L 4-cyl, Automatic 8-spd, 4WD) takes regular (87-octane) gasoline. REGULAR
21
MPG combined (21 city / 22 hwy)
$2,714
est. fuel cost / year (today’s prices, 15k mi)
423 g/mi
tailpipe CO₂
At today's AAA national average price ($3.80/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 Jeep Wrangler Unlimited 4WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.0L 4-cyl, Automatic 8-spd, 4WD | REGULAR | 21 | $2,714 |
| 3.6L 6-cyl, Automatic 8-spd, 4WD | REGULAR | 20 | $2,850 |
| 3.6L 6-cyl, Automatic 8-spd, 4WD | REGULAR | 20 | $2,850 |
| 3.6L 6-cyl, 6-spd manual, 4WD | REGULAR | 19 | $3,000 |
| 3.0L 6-cyl, Automatic 8-spd, 4WD | DIESEL | 25 | $2,868 |
EPA fuel type: Regular · class: Small Sport Utility Vehicle 4WD · engine: 2.0L 4-cyl turbo · transmission: Automatic 8-spd · drive: 4WD · MPG retrieved 2026-07-24.