2019 head-to-head · Midsize Car

2019 Honda Clarity Plug-in Hybrid vs Hyundai Sonata Plug-in Hybrid

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
$910/ year to fuel
110 MPGe + 42 MPG

FWD · 1.5L 4-cyl · CVT · 110 MPGe + 42 MPG

✓ Cheaper to run
$1,038/ year to fuel
99 MPGe + 39 MPG

FWD · 2.0L 4-cyl · 6-speed dual-clutch · 99 MPGe + 39 MPG

The 2019 Honda Clarity Plug-in Hybrid is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, it costs about $910 a year to fuel (110 MPGe + 42 MPG), versus $1,038 for the 2019 Hyundai Sonata Plug-in Hybrid (99 MPGe + 39 MPG). That's roughly $128 a year, or about $640 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

  • Honda Clarity Plug-in Hybrid
  • Hyundai Sonata Plug-in Hybrid

Side by side

Honda Clarity Plug-in HybridHyundai Sonata Plug-in Hybrid
$910 Your annual fuel cost $1,038
110 MPGe + 42 MPG Combined efficiency 99 MPGe + 39 MPG
117 MPGe / 44 MPG City 99 MPGe / 37 MPG
102 MPGe / 40 MPG Highway 100 MPGe / 42 MPG
31 kWh Electricity use (kWh/100 mi) 34 kWh
340 mi Driving range 600 mi
48 mi All-electric range 28 mi
102 cu ft Passenger volume 106 cu ft
16 cu ft Cargo volume 10 cu ft
57 g/mi Tailpipe CO₂ (g/mi) 100 g/mi
10/10 EPA fuel economy score 10/10
10/10 EPA greenhouse gas score 10/10
2.2 hrs Charge time at 240V 2.7 hrs
Plug-in hybrid Powertrain Plug-in hybrid
Regular gas + electricity Fuel Regular gas + electricity
1.5L 4-cyl Engine / motor 2.0L 4-cyl
CVT Transmission 6-speed dual-clutch
FWD 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.

Honda Clarity Plug-in Hybrid vs Hyundai Sonata Plug-in Hybrid across model years

  • Honda Clarity Plug-in Hybrid
  • Hyundai Sonata Plug-in Hybrid

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

The Hyundai Sonata Plug-in Hybrid goes farther between stops: about 600 miles on a full tank and charge, compared with 340 miles for the Honda Clarity Plug-in Hybrid.

Per EPA interior volume figures, the Hyundai Sonata Plug-in Hybrid has more passenger space (106 vs. 102 cu ft); the Honda Clarity Plug-in Hybrid has more cargo space (16 vs. 10 cu ft).

Among 68 2019 midsize cars, the Honda Clarity Plug-in Hybrid ranks 10th and the Hyundai Sonata Plug-in Hybrid 14th for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2019 Honda Clarity Plug-in Hybrid or the 2019 Hyundai Sonata Plug-in Hybrid?

Measured by cost to drive, the Honda Clarity Plug-in Hybrid. The Honda Clarity Plug-in Hybrid is rated 110 MPGe + 42 MPG combined and the Hyundai Sonata Plug-in Hybrid 99 MPGe + 39 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2019 Honda Clarity Plug-in Hybrid vs. the Hyundai Sonata Plug-in Hybrid per year?

At 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, about $910 for the Honda Clarity Plug-in Hybrid and $1,038 for the Hyundai Sonata Plug-in Hybrid.

Which has more range?

The Hyundai Sonata Plug-in Hybrid: about 600 miles versus 340 miles.

Which has more cargo space?

The Honda Clarity Plug-in Hybrid, with 16 cu ft of luggage volume versus 10 cu ft (EPA interior volume index).

Honda Clarity Plug-in Hybrid vs Hyundai Sonata Plug-in Hybrid in other years

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