2020 head-to-head · Large Car

2020 Subaru Legacy vs Volkswagen Arteon

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
$1,550/ year to fuel
30 MPG
✓ Cheaper to run
$2,370/ year to fuel
25 MPG

The 2020 Subaru Legacy is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, it costs about $1,550 a year to fuel (30 MPG), versus $2,370 for the 2020 Volkswagen Arteon (25 MPG). That's roughly $820 a year, or about $4,100 over five years.

Your numbers

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

Fuel cost over 10 years

  • Subaru Legacy
  • Volkswagen Arteon

Side by side

Subaru LegacyVolkswagen Arteon
$1,550 Your annual fuel cost $2,370
30 MPG Combined efficiency 25 MPG
27 MPG City 22 MPG
35 MPG Highway 29 MPG
105 cu ft Passenger volume 96 cu ft
15 cu ft Cargo volume 27 cu ft
295 g/mi Tailpipe CO₂ (g/mi) 354 g/mi
7/10 EPA fuel economy score 5/10
7/10 EPA greenhouse gas score 5/10
Gas Powertrain Gas
Regular gasoline Fuel Premium gasoline
2.5L 4-cyl Engine / motor 2.0L 4-cyl turbo
CVT Transmission 8-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.

Subaru Legacy vs Volkswagen Arteon across model years

  • Subaru Legacy
  • Volkswagen Arteon

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

Per EPA interior volume figures, the Subaru Legacy has more passenger space (105 vs. 96 cu ft); the Volkswagen Arteon has more cargo space (27 vs. 15 cu ft).

Among 32 2020 large cars, the Subaru Legacy ranks 9th and the Volkswagen Arteon 22nd for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2020 Subaru Legacy or the 2020 Volkswagen Arteon?

Measured by cost to drive, the Subaru Legacy. The Subaru Legacy is rated 30 MPG combined and the Volkswagen Arteon 25 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2020 Subaru Legacy vs. the Volkswagen Arteon per year?

At 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, about $1,550 for the Subaru Legacy and $2,370 for the Volkswagen Arteon.

Which has more cargo space?

The Volkswagen Arteon, with 27 cu ft of luggage volume versus 15 cu ft (EPA interior volume index).

Subaru Legacy vs Volkswagen Arteon in other years

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