Based on data from 80 vehicles, 6,123 fuel-ups and 2,293,262 miles of driving, the 2021 Volkswagen Jetta gets a combined Avg MPG of 34.02 with a 0.19 MPG margin of error.

Any Engine Type 1.4L L4 GAS (58) 2.0L L4 GAS (18) Any Body Style Sedan (19) Any Submodel Highline (1) SEL Premium (2) Execline (2) GLI S (4) GLI (6) SEL (7) GLI Autobahn (10) SE (14) R-Line (14) S (20)

Below you can see a distribution of the fuel-ups with 75 outliers (1.21%) removed.

Following shows the average MPG of each of the 80 vehicles in the system.

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• 2021 VW Jetta R-Line

  2021 Volkswagen Jetta R-Line 1.4L L4 GAS Automatic 8 Speed
  Added Feb 2025 • 4 Fuel-ups

  Property of stanfuger

• 33.2 Avg MPG

• My Jetta

  2021 Volkswagen Jetta Highline 1.4L L4 GAS Automatic 8 Speed
  Added May 2021 • 183 Fuel-ups

  Property of Ed7789

• 38.0 Avg MPG

• My Jetta

  2021 Volkswagen Jetta Execline 1.4L L4 GAS Automatic 8 Speed
  Added Oct 2021 • 75 Fuel-ups

  Property of Lukey12

• 38.0 Avg MPG

• Jetta

  2021 Volkswagen Jetta S 1.4L L4 GAS Automatic 8 Speed Sedan
  Added Mar 2022 • 225 Fuel-ups

  Property of GmanMT

• 40.8 Avg MPG

• Joanie

  2021 Volkswagen Jetta S 1.4L L4 GAS Automatic 8 Speed Sedan
  Added Mar 2022 • 91 Fuel-ups

  Property of navaan

• 40.5 Avg MPG

• Jetta

  2021 Volkswagen Jetta SEL Premium 1.4L L4 GAS Automatic 8 Speed Sedan
  Added Oct 2021 • 815 Fuel-ups

  Property of Apjok

• 36.2 Avg MPG

• Her Jetta GLI

  2021 Volkswagen Jetta GLI 2.0L L4 GAS Manual 6 Speed
  Added Mar 2022 • 210 Fuel-ups

  Property of CamryGLI

• 25.4 Avg MPG

• My Jetta

  2021 Volkswagen Jetta SEL 1.4L L4 GAS Automatic 8 Speed
  Added Oct 2023 • 146 Fuel-ups

  Property of ariddle21

• 39.4 Avg MPG

• Gli

  2021 Volkswagen Jetta GLI Autobahn 2.0L L4 GAS Manual 6 Speed Sedan
  Added Sep 2022 • 189 Fuel-ups

  Property of mragland1

• 33.8 Avg MPG

• Tiny the Jetta

  2021 Volkswagen Jetta S 1.4L L4 GAS Automatic 8 Speed
  Added Aug 2021 • 272 Fuel-ups

  Property of crusem

• 39.5 Avg MPG

• My Jetta

  2021 Volkswagen Jetta GLI Autobahn 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2021 • 197 Fuel-ups

  Property of Dabsy

• 27.8 Avg MPG

• 2021 White Jetta

  2021 Volkswagen Jetta SE 1.4L L4 GAS Automatic 8 Speed
  Added Apr 2021 • 211 Fuel-ups

  Property of TanyaN

• 35.4 Avg MPG

• My Jetta

  2021 Volkswagen Jetta S 1.4L L4 GAS Automatic 8 Speed
  Added Jan 2024 • 38 Fuel-ups

  Property of GapeGod

• 34.5 Avg MPG

• Jetta

  2021 Volkswagen Jetta SE 1.4L L4 GAS Automatic 8 Speed Sedan
  Added Apr 2022 • 165 Fuel-ups

  Property of msjs91011

• 35.9 Avg MPG

• Chris’s GLI

  2021 Volkswagen Jetta GLI Autobahn 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added May 2021 • 279 Fuel-ups

  Property of buds302

• 26.7 Avg MPG

• My Jetta

  2021 Volkswagen Jetta S 1.4L L4 GAS Manual 6 Speed
  Added Aug 2022 • 132 Fuel-ups

  Property of Fotomark

• 37.5 Avg MPG

• My Jetta

  2021 Volkswagen Jetta S 1.4L L4 GAS Automatic 8 Speed
  Added Feb 2022 • 90 Fuel-ups

  Property of RAHConstruction

• 35.3 Avg MPG

• Jetta GLI

  2021 Volkswagen Jetta GLI 2.0L L4 GAS Manual 6 Speed
  Added Apr 2021 • 59 Fuel-ups

  Property of jetta87

• 39.8 Avg MPG

• My Jetta

  2021 Volkswagen Jetta SE 1.4L L4 GAS Automatic 8 Speed
  Added Oct 2024 • 18 Fuel-ups

  Property of Jayjay9535

• 35.4 Avg MPG

• My Jetta

  2021 Volkswagen Jetta GLI S 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2024 • 7 Fuel-ups

  Property of reyAlaniz

• 25.9 Avg MPG

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