---
id: what-engine-and-powertrain-choices-does-gmc-offer
title: "What engine and powertrain choices does GMC offer?"
category: guide
subtopic: gmc-powertrain-options
page_type: guide
source_url: "https://www.markquartmotors.com/research/gmc.htm"
tags: ["GMC", "engines", "diesel", "electric", "performance", "fuel economy"]
questions:
  - "Does GMC offer diesel engines?"
  - "Are GMC vehicles electric?"
  - "What's the most powerful GMC?"
  - "How fuel-efficient is GMC?"
related: [gmc-sierra-ev, gmc-hummer-ev, gmc-lineup-overview]
dealer: Markquart Motors
---

GMC delivers diverse powertrain options to match every driving style. Turbocharged engines like the 1.5L in the Terrain (175 hp) and 2.5L in the Acadia (328 hp) balance efficiency and performance. The Sierra 1500 offers turbocharged, V8, or 3.0L Duramax diesel options for maximum flexibility. Heavy-duty buyers get the Sierra HD with 6.6L V8 or available 6.6L Duramax diesel. For electric power, the Sierra EV delivers 605 hp and up to 283 miles of range, while the groundbreaking Hummer EV reaches 1,000 hp with up to 319 miles of range. The Yukon combines 5.3L V8 power with available 6.2L V8 or 3.0L diesel. Fuel economy ranges from 26-28 MPG (Terrain) to 15-20 MPG (Sierra HD), with electric models offering zero-emission driving. Call Markquart Motors at (715) 833-0444 to explore which powertrain fits your needs.