2015 head-to-head · Midsize Car

2015 Lexus GS Hybrid vs Volvo S80

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
$1,911/ year to fuel
31 MPG

RWD · 3.5L 6-cyl · CVT · 31 MPG

✓ Cheaper to run
$1,603/ year to fuel
29 MPG

The 2015 Volvo S80 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, it costs about $1,603 a year to fuel (29 MPG), versus $1,911 for the 2015 Lexus GS Hybrid (31 MPG). That's roughly $308 a year, or about $1,539 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

  • Lexus GS Hybrid
  • Volvo S80

Side by side

Lexus GS HybridVolvo S80
$1,911 Your annual fuel cost $1,603
31 MPG Combined efficiency 29 MPG
29 MPG City 25 MPG
34 MPG Highway 36 MPG
99 cu ft Passenger volume 98 cu ft
13 cu ft Cargo volume 15 cu ft
283 g/mi Tailpipe CO₂ (g/mi) 310 g/mi
8/10 EPA fuel economy score 7/10
8/10 EPA greenhouse gas score 7/10
Hybrid Powertrain Gas
Premium gasoline Fuel Regular gasoline
3.5L 6-cyl Engine / motor 2.0L 4-cyl turbo
CVT Transmission 8-speed automatic
RWD 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.

Lexus GS Hybrid vs Volvo S80 across model years

  • Lexus GS Hybrid
  • Volvo S80

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 Volvo S80 has more cargo space (15 vs. 13 cu ft).

Among 69 2015 midsize cars, the Lexus GS Hybrid ranks 36th and the Volvo S80 23rd for lowest fuel cost.

The powertrains differ: the Lexus GS Hybrid is a full hybrid, while the Volvo S80 is a conventional gas model.

Frequently asked questions

Which is more fuel-efficient, the 2015 Lexus GS Hybrid or the 2015 Volvo S80?

Measured by cost to drive, the Volvo S80. The Lexus GS Hybrid is rated 31 MPG combined and the Volvo S80 29 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2015 Lexus GS Hybrid vs. the Volvo S80 per year?

At 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, about $1,911 for the Lexus GS Hybrid and $1,603 for the Volvo S80.

Which has more cargo space?

The Volvo S80, with 15 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).

Lexus GS Hybrid vs Volvo S80 in other years

More 2015 comparisons

Or compare the 2015 Lexus GS Hybrid with anything else:

Keep exploring