2021 head-to-head · Midsize & Large SUV

2021 Lexus RX Hybrid vs Volvo XC90

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
$1,975/ year to fuel
30 MPG
✓ Cheaper to run
$2,370/ year to fuel
25 MPG

The 2021 Lexus RX Hybrid is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $1,975 a year to fuel (30 MPG), versus $2,370 for the 2021 Volvo XC90 (25 MPG). That's roughly $395 a year, or about $1,975 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 RX Hybrid
  • Volvo XC90

Side by side

Lexus RX HybridVolvo XC90
$1,975 Your annual fuel cost $2,370
30 MPG Combined efficiency 25 MPG
31 MPG City 21 MPG
28 MPG Highway 30 MPG
— Passenger volume 104 cu ft
— Cargo volume 47 cu ft
297 g/mi Tailpipe CO₂ (g/mi) 361 g/mi
6/10 EPA fuel economy score 5/10
6/10 EPA greenhouse gas score 5/10
Hybrid Powertrain Gas
Premium gasoline Fuel Premium gasoline
3.5L 6-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.

Lexus RX Hybrid vs Volvo XC90 across model years

  • Lexus RX Hybrid
  • Volvo XC90

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 65 2021 midsize & large SUVs, the Lexus RX Hybrid ranks 9th and the Volvo XC90 20th for lowest fuel cost.

The powertrains differ: the Lexus RX Hybrid is a full hybrid, while the Volvo XC90 is a conventional gas model.

Frequently asked questions

Which is more fuel-efficient, the 2021 Lexus RX Hybrid or the 2021 Volvo XC90?

Measured by cost to drive, the Lexus RX Hybrid. The Lexus RX Hybrid is rated 30 MPG combined and the Volvo XC90 25 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2021 Lexus RX Hybrid vs. the Volvo XC90 per year?

At 15,000 miles a year with $3.95/gal premium gas, about $1,975 for the Lexus RX Hybrid and $2,370 for the Volvo XC90.

Lexus RX Hybrid vs Volvo XC90 in other years

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