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2018 Cadillac CTS MPG

Based on data from 4 vehicles, 509 fuel-ups and 135,210 miles of driving, the 2018 Cadillac CTS gets a combined Avg MPG of 18.02 with a 0.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 6 outliers (1.17%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

2018 Cadillac CTSs For Sale Nearby

  • 2018 CTS V-Sport

    2018 Cadillac CTS Vsport Premium Luxury 3.6L V6 GAS Automatic 8 Speed
    Added May 2018 • 234 Fuel-ups

    Property of charpman

  • 17.1 Avg MPG
  • CTS

    2018 Cadillac CTS Premium Luxury 3.6L V6 GAS Automatic 8 Speed Sedan
    Added Jul 2022 • 162 Fuel-ups

    Property of ljguy2

  • 23.3 Avg MPG
  • Mom's Turbo Bomb

    2018 Cadillac CTS Luxury 2.0L L4 GAS Automatic 8 Speed Sedan
    Added Nov 2020 • 32 Fuel-ups

    Property of stilela

  • 24.0 Avg MPG
  • My CTS

    2018 Cadillac CTS V 6.2L V8 GAS Automatic 8 Speed
    Added Jun 2018 • 104 Fuel-ups

    Property of bigballr

  • 12.2 Avg MPG

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from other Cadillac CTS vehicles (View All)

Tips

Find the sweet spot of needed throttle pressure.

When traveling around highway speeds note your throttle inpu... ...

by Lokis_Tyro

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