---
id: mercedes-benz-gls
title: "Mercedes-Benz GLS at Castle: 1 in stock"
category: model
subtopic: model-inventory
page_type: model
doc_type: model-summary
source_url: "https://www.castlecars.com"
generated_at: 2026-07-24T04:47:00Z
generated_from: dealer inventory records
tags: ["mercedes-benz gls", "mercedes-benz", "gls", "inventory"]
questions:
  - "Do you have any Mercedes-Benz GLS?"
  - "How many Mercedes-Benz GLS do you have in stock?"
  - "What does a Mercedes-Benz GLS cost at Castle?"
  - "What Mercedes-Benz GLS trims are available?"
  - "What is the fuel economy of the Mercedes-Benz GLS?"
dealer: Castle Auto Group
---

Castle Auto Group has 1 Mercedes-Benz GLS in stock (1 used). Model years on the lot: 2017.

## What is in stock

- Trims available: GLS 450 (1)
- Body style: Sport Utility (1)
- Drivetrain: AWD (1)
- Fuel type: Gasoline Fuel (1)
- Engines: Twin Turbo Premium Unleaded V-6 3.0 L/183
- Transmission: 9-Speed Automatic w/OD
- Exterior colors on the lot: Diamond Silver Metallic

## Price

- Used and certified: $14,123 (119,032 to 119,032 miles)
- Advertised price. Taxes, title, tags and fees are separate.

## Efficiency

- City: 19 MPG
- Highway: 22 MPG