2020 head-to-head · Midsize Car

2020 Acura RLX Hybrid vs Lexus ES

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
$2,116/ year to fuel
28 MPG

AWD · 3.5L 6-cyl · 7-speed dual-clutch · 28 MPG

✓ Cheaper to run
$1,788/ year to fuel
26 MPG

The 2020 Lexus ES 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 $1,788 a year to fuel (26 MPG), versus $2,116 for the 2020 Acura RLX Hybrid (28 MPG). That's roughly $328 a year, or about $1,638 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

  • Acura RLX Hybrid
  • Lexus ES

Side by side

Acura RLX HybridLexus ES
$2,116 Your annual fuel cost $1,788
28 MPG Combined efficiency 26 MPG
28 MPG City 22 MPG
29 MPG Highway 32 MPG
102 cu ft Passenger volume 100 cu ft
15 cu ft Cargo volume 13 cu ft
316 g/mi Tailpipe CO₂ (g/mi) 346 g/mi
6/10 EPA fuel economy score 5/10
6/10 EPA greenhouse gas score 5/10
Hybrid Powertrain Gas
Premium gasoline Fuel Regular gasoline
3.5L 6-cyl Engine / motor 3.5L 6-cyl
7-speed dual-clutch 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.

Acura RLX Hybrid vs Lexus ES across model years

  • Acura RLX Hybrid
  • Lexus ES

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 Acura RLX Hybrid has more cargo space (15 vs. 13 cu ft).

Among 64 2020 midsize cars, the Acura RLX Hybrid ranks 44th and the Lexus ES 33rd for lowest fuel cost.

The powertrains differ: the Acura RLX Hybrid is a full hybrid, while the Lexus ES is a conventional gas model.

Frequently asked questions

Which is more fuel-efficient, the 2020 Acura RLX Hybrid or the 2020 Lexus ES?

Measured by cost to drive, the Lexus ES. The Acura RLX Hybrid is rated 28 MPG combined and the Lexus ES 26 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2020 Acura RLX Hybrid vs. the Lexus ES per year?

At 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, about $2,116 for the Acura RLX Hybrid and $1,788 for the Lexus ES.

Which has more cargo space?

The Acura RLX Hybrid, with 15 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).

Acura RLX Hybrid vs Lexus ES in other years

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