2019 head-to-head · Small SUV

2019 GMC Terrain Diesel vs Hyundai Tucson

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$1,734/ year to fuel
32 MPG
✓ Cheaper to run
$1,788/ year to fuel
26 MPG

On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, the most efficient 2019 GMC Terrain Diesel (32 MPG) costs about $1,734 a year to fuel and the 2019 Hyundai Tucson (26 MPG) about $1,788.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • GMC Terrain Diesel
  • Hyundai Tucson

Side by side

GMC Terrain DieselHyundai Tucson
$1,734 Your annual fuel cost $1,788
32 MPG Combined efficiency 26 MPG
28 MPG City 23 MPG
38 MPG Highway 30 MPG
90 cu ft Passenger volume —
13 cu ft Cargo volume —
319 g/mi Tailpipe CO₂ (g/mi) 347 g/mi
7/10 EPA fuel economy score 5/10
6/10 EPA greenhouse gas score 5/10
Diesel Powertrain Gas
Diesel Fuel Regular gasoline
1.6L 4-cyl turbo Engine / motor 2.0L 4-cyl
6-speed automatic Transmission 6-speed automatic
AWD Drivetrain FWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

GMC Terrain Diesel vs Hyundai Tucson across model years

  • GMC Terrain Diesel
  • Hyundai Tucson

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Among 76 2019 small SUVs, the GMC Terrain Diesel ranks 26th and the Hyundai Tucson 29th for lowest fuel cost.

The powertrains differ: the GMC Terrain Diesel is a diesel, while the Hyundai Tucson is a conventional gas model.

Frequently asked questions

Which is more fuel-efficient, the 2019 GMC Terrain Diesel or the 2019 Hyundai Tucson?

Measured by cost to drive, the GMC Terrain Diesel. The GMC Terrain Diesel is rated 32 MPG combined and the Hyundai Tucson 26 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2019 GMC Terrain Diesel vs. the Hyundai Tucson per year?

At 15,000 miles a year with $3.70/gal diesel fuel and $3.10/gal regular gas, about $1,734 for the GMC Terrain Diesel and $1,788 for the Hyundai Tucson.

GMC Terrain Diesel vs Hyundai Tucson in other years

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