2014 Mercedes-Benz GL63 AMG
5.5L 8-cyl · 7-speed automatic · 4WD
Official EPA record #34139 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$341.14
Per year
$4,094
Per mile
34.1¢/mi
5-year total
$20,470
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $5,500/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 13 |
| Highway MPG | 17 |
| Combined MPG | 14 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $5,500/yr |
| Tailpipe CO₂ | 615 g/mi |
| EPA greenhouse gas score | 2/10 |
| EPA smog rating (Bin 5) | 5/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #34139 (record updated 2016-09-26). Snapshot processed 2026-07-26; page data last changed 2016-09-26.
Related configurations
Same year, same family
Adjacent model years
- GL550 4matic · 4.7L 8-cyl · 7-speed automatic · 4WD2015
- GL450 4matic · 3.0L 6-cyl · 7-speed automatic · 4WD2015
- GL63 AMG · 5.5L 8-cyl · 7-speed automatic · 4WD2015
- GL450 4matic · 4.7L 8-cyl · 7-speed automatic · 4WD2013
- GL550 4matic · 4.7L 8-cyl · 7-speed automatic · 4WD2013
- GL63 AMG · 5.5L 8-cyl · 7-speed automatic · 4WD2013