2018 Mercedes-Benz AMG G63 MPG
EPA-rated · verified snapshot 2026-08-30 · Standard Sport Utility Vehicle 4WD
The 2018 Mercedes-Benz AMG G63 gets 13 MPG combined — 12 city and 15 highway — in its most efficient configuration (5.5L · 8-cyl · Automatic 7-spd · 4-Wheel Drive).
City12 MPG
Highway15 MPG
$5,850Fuel cost / yr (EPA est.)
674 g/miCO₂
PremiumFuel
$-18,2505-yr fuel cost vs. average vehicle
1 / 10EPA Fuel Economy & GHG score
Where it sits among suvs (2018)
FAQ
How does the 2018 AMG G63's fuel economy compare to other suvs?
The 2018 AMG G63's 13 MPG combined is below the suvs average of 20.4 MPG for 2018.
How much does it cost to fuel a 2018 AMG G63 per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $5,850 for the most efficient trim.
What is the city and highway MPG of the 2018 AMG G63?
The most efficient trim is rated 12 MPG city and 15 MPG highway.