2017 head-to-head · Midsize Car

2017 Ford C-MAX 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
$1,078/ year to fuel
95 MPGe + 39 MPG

FWD · 2.0L 4-cyl · CVT · 95 MPGe + 39 MPG

✓ Cheaper to run
$1,040/ year to fuel
99 MPGe + 39 MPG

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

On fuel costs these two are nearly tied. Driving 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, the most efficient 2017 Ford C-MAX Plug-in Hybrid (95 MPGe + 39 MPG) costs about $1,078 a year to fuel and the 2017 Hyundai Sonata Plug-in Hybrid (99 MPGe + 39 MPG) about $1,040.

Your numbers

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

Fuel cost over 10 years

  • Ford C-MAX Plug-in Hybrid
  • Hyundai Sonata Plug-in Hybrid

Side by side

Ford C-MAX Plug-in HybridHyundai Sonata Plug-in Hybrid
$1,078 Your annual fuel cost $1,040
95 MPGe + 39 MPG Combined efficiency 99 MPGe + 39 MPG
104 MPGe / 41 MPG City 99 MPGe / 38 MPG
87 MPGe / 38 MPG Highway 98 MPGe / 40 MPG
35 kWh Electricity use (kWh/100 mi) 34 kWh
570 mi Driving range 590 mi
20 mi All-electric range 27 mi
100 cu ft Passenger volume 106 cu ft
19 cu ft Cargo volume 10 cu ft
122 g/mi Tailpipe CO₂ (g/mi) 104 g/mi
10/10 EPA fuel economy score 10/10
10/10 EPA greenhouse gas score 10/10
2.5 hrs Charge time at 240V 2.7 hrs
Plug-in hybrid Powertrain Plug-in hybrid
Regular gas + electricity Fuel Regular gas + electricity
2.0L 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.

Ford C-MAX Plug-in Hybrid vs Hyundai Sonata Plug-in Hybrid across model years

  • Ford C-MAX 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 590 miles on a full tank and charge, compared with 570 miles for the Ford C-MAX Plug-in Hybrid.

Per EPA interior volume figures, the Hyundai Sonata Plug-in Hybrid has more passenger space (106 vs. 100 cu ft); the Ford C-MAX Plug-in Hybrid has more cargo space (19 vs. 10 cu ft).

Among 67 2017 midsize cars, the Ford C-MAX Plug-in Hybrid ranks 12th and the Hyundai Sonata Plug-in Hybrid 11th for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2017 Ford C-MAX Plug-in Hybrid or the 2017 Hyundai Sonata Plug-in Hybrid?

Measured by cost to drive, the Hyundai Sonata Plug-in Hybrid. The Ford C-MAX Plug-in Hybrid is rated 95 MPGe + 39 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 2017 Ford C-MAX 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 $1,078 for the Ford C-MAX Plug-in Hybrid and $1,040 for the Hyundai Sonata Plug-in Hybrid.

Which has more range?

The Hyundai Sonata Plug-in Hybrid: about 590 miles versus 570 miles.

Which has more cargo space?

The Ford C-MAX Plug-in Hybrid, with 19 cu ft of luggage volume versus 10 cu ft (EPA interior volume index).

Ford C-MAX Plug-in Hybrid vs Hyundai Sonata Plug-in Hybrid in other years

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