Based on data from 18 vehicles, 364 fuel-ups and 167,971 miles of driving, the 2011 Vauxhall Insignia gets a combined Avg MPG of 33.13 with a 0.67 MPG margin of error.

Any Engine Type DIESEL (1) H4 DIESEL (4) L4 GAS (1) Any Body Style Sedan (2) Wagon (1) Hatchback (2) Fastback (1) Any Submodel CDTi (5) Base (6) Other (7)

Below you can see a distribution of the fuel-ups with 5 outliers (1.36%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• INSIGNIA

  2011 Vauxhall Insignia CDTi Manual 6 Speed
  Added Feb 2024 • 9 Fuel-ups

  Property of johnb0978

• 89.3 Avg MPG

• My Insignia

  2011 Vauxhall Insignia CDTi
  Added Apr 2023 • 46 Fuel-ups

  Property of dustymeerkat

• 36.9 Avg MPG

• Insignia

  2011 Vauxhall Insignia L4 GAS Manual 6 Speed Sedan
  Added Sep 2021 • 19 Fuel-ups

  Property of Northdowns

• 26.9 Avg MPG

• Insignia

  2011 Vauxhall Insignia CDTi
  Added Feb 2022 • 4 Fuel-ups

  Property of DanW87

• 34.5 Avg MPG

• Insignia

  2011 Vauxhall Insignia Manual 6 Speed Fastback
  Added Jun 2017 • 51 Fuel-ups

  Property of RocketThreeMan

• 32.9 Avg MPG

• My Insignia

  2011 Vauxhall Insignia CDTi
  Added Nov 2019 • 31 Fuel-ups

  Property of paulcaskie

• 44.5 Avg MPG

• Insignia

  2011 Vauxhall Insignia Automatic 6 Speed Hatchback
  Added Dec 2017 • 84 Fuel-ups

  Property of danistop

• 34.0 Avg MPG

• Insignia

  2011 Vauxhall Insignia CDTi DIESEL Standard 6 Speed Hatchback
  Added Sep 2018 • 9 Fuel-ups

  Property of metalmitty

• 36.7 Avg MPG

• SiggyEstate

  2011 Vauxhall Insignia Standard 6 Speed Sedan
  Added Aug 2017 • 9 Fuel-ups

  Property of pewe

• 32.1 Avg MPG

• Insignia Elite ecoflex

  2011 Vauxhall Insignia Standard 6 Speed Wagon
  Added Sep 2017 • 32 Fuel-ups

  Property of Faiz87

• 31.5 Avg MPG

• My Insignia

  2011 Vauxhall Insignia
  Added Feb 2017 • 9 Fuel-ups

  Property of kennethmcgrew

• 55.6 Avg MPG

• Vauxhall Insignia

  2011 Vauxhall Insignia Sports Tourer Standard 6 Speed
  Added Sep 2016 • 8 Fuel-ups

  Property of adam3313

• 37.1 Avg MPG

• VAUXHALL INSIGNIA CDTI SRI VX-LINE RED NAV

  2011 Vauxhall Insignia CDTI SRI VX-LINE RED NAV 6 SPEED MANUAL FWD HATCHBACK
  Added Oct 2014 • 11 Fuel-ups

  Property of static_cold

• 29.2 Avg MPG

• works

  2011 Vauxhall Insignia DIESEL H4
  Added Oct 2013 • 21 Fuel-ups

  Property of Dickie21

• 34.4 Avg MPG

• Davids Car

  2011 Vauxhall Insignia DIESEL H4
  Added Jan 2014 • 7 Fuel-ups

  Property of bodboy

• 43.0 Avg MPG

• Old Insignia

  2011 Vauxhall Insignia DIESEL H4
  Added May 2014 • 59 Fuel-ups

  Property of danbl

• 37.8 Avg MPG

• Insignia

  2011 Vauxhall Insignia
  Added May 2013 • 13 Fuel-ups

  Property of markymark31

• 30.3 Avg MPG

• Insignia 2.0 Diesel Manual SRi 160BHP

  2011 Vauxhall Insignia DIESEL H4
  Added May 2013 • 4 Fuel-ups

  Property of xboxcrazee

• 36.8 Avg MPG