2016 head-to-head · Midsize Car

2016 Nissan Sentra vs Scion iM

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
$1,409/ year to fuel
33 MPG
✓ Cheaper to run
$1,500/ year to fuel
31 MPG

The 2016 Nissan Sentra is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,409 a year to fuel (33 MPG), versus $1,500 for the 2016 Scion iM (31 MPG). That's roughly $91 a year, or about $455 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

  • Nissan Sentra
  • Scion iM

Side by side

Nissan SentraScion iM
$1,409 Your annual fuel cost $1,500
33 MPG Combined efficiency 31 MPG
30 MPG City 28 MPG
38 MPG Highway 36 MPG
96 cu ft Passenger volume 90 cu ft
15 cu ft Cargo volume 21 cu ft
268 g/mi Tailpipe CO₂ (g/mi) 283 g/mi
8/10 EPA fuel economy score 8/10
8/10 EPA greenhouse gas score 8/10
Gas Powertrain Gas
Regular gasoline Fuel Regular gasoline
1.8L 4-cyl Engine / motor 1.8L 4-cyl
CVT Transmission CVT
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.

Nissan Sentra vs Scion iM across model years

  • Nissan Sentra
  • Scion iM

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 Nissan Sentra has more passenger space (96 vs. 90 cu ft); the Scion iM has more cargo space (21 vs. 15 cu ft).

Among 67 2016 midsize cars, the Nissan Sentra ranks 17th and the Scion iM 21st for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2016 Nissan Sentra or the 2016 Scion iM?

Measured by cost to drive, the Nissan Sentra. The Nissan Sentra is rated 33 MPG combined and the Scion iM 31 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2016 Nissan Sentra vs. the Scion iM per year?

At 15,000 miles a year with $3.10/gal regular gas, about $1,409 for the Nissan Sentra and $1,500 for the Scion iM.

Which has more cargo space?

The Scion iM, with 21 cu ft of luggage volume versus 15 cu ft (EPA interior volume index).

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