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2018 Cadillac CT6 MPG

Based on data from 7 vehicles, 627 fuel-ups and 154,887 miles of driving, the 2018 Cadillac CT6 gets a combined Avg MPG of 21.58 with a 0.41 MPG margin of error.

Below you can see a distribution of the fuel-ups with 49 outliers (7.25%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2018 Cadillac CT6s For Sale Nearby

  • Raven

    2018 Cadillac CT6 Luxury 3.6L V6 GAS Automatic 8 Speed Sedan
    Added Jan 2019 • 136 Fuel-ups

    Property of LAMBCHOP

  • 25.3 Avg MPG
  • CT6

    2018 Cadillac CT6 Platinum 3.0L V6 GAS Automatic 8 Speed
    Added Feb 2019 • 173 Fuel-ups

    Property of stritzel

  • 20.4 Avg MPG
  • CT6

    2018 Cadillac CT6 Platinum 3.0L V6 GAS Automatic 8 Speed Sedan
    Added Oct 2022 • 144 Fuel-ups

    Property of codingismy11to7

  • 20.0 Avg MPG
  • Cadelec

    2018 Cadillac CT6 Plug-In 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Sedan
    Added Jul 2020 • 41 Fuel-ups

    Property of NormT

  • 108.8 Avg MPG
  • Nancy’s CT6

    2018 Cadillac CT6 Premium Luxury 3.6L V6 GAS Automatic 8 Speed
    Added May 2018 • 150 Fuel-ups

    Property of pritzelw

  • 21.0 Avg MPG
  • 2018 CT6 Premium Lux AWD 3.0TT

    2018 Cadillac CT6 Premium Luxury 3.0L V6 GAS Automatic 8 Speed
    Added Mar 2019 • 35 Fuel-ups

    Property of elauerm1

  • 22.7 Avg MPG
  • 2018 Gray CT6 Luxury 3.6 AWD

    2018 Cadillac CT6 Luxury 3.6L V6 GAS Automatic 8 Speed
    Added May 2018 • 31 Fuel-ups

    Property of elauerm1

  • 23.8 Avg MPG

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