Scion IQ MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Scion IQ model year from 2011 to 2015 — each engine and transmission with its official city, highway and combined figures. Over these years the IQ has been offered with 1.3L 4-cyl, Electric powertrains; the most efficient version is the 2015 (up to 37 MPG combined). Electric versions are shown in MPGe — a different unit, listed separately from gas MPG. All rated gas versions run on regular gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Scion IQ fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2015 | 37 MPG | 1.3L 4-cyl | — | — |
| 2014 | 37 MPG | 1.3L 4-cyl | — | — |
| 2013 | 37 MPG · 121 MPGe | Electric, 1.3L 4-cyl | — | — |
| 2012 | 37 MPG | 1.3L 4-cyl | — | — |
| 2011 | 36 MPG | 1.3L 4-cyl | — | — |
2015 Scion IQ: engines & MPG
The 2015 IQ was EPA-rated in 1 version (1.3L 4-cyl), with combined economy of 37 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| iQ | 1.3L 4-cyl | Automatic (variable gear ratios) | Regular | 36 | 37 | 37 MPG |
2014 Scion IQ: engines & MPG
The 2014 IQ was EPA-rated in 1 version (1.3L 4-cyl), with combined economy of 37 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| iQ | 1.3L 4-cyl | Automatic (variable gear ratios) | Regular | 36 | 37 | 37 MPG |
2013 Scion IQ: engines & MPG
The 2013 IQ was EPA-rated in 2 versions (Electric, 1.3L 4-cyl), with combined economy of 37 MPG; electric version rated at 121 MPGe.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| iQ EV | Electric | Automatic (variable gear ratios) | Electricity | 138 | 105 | 121 MPGe · 38 mi range |
| iQ | 1.3L 4-cyl | Automatic (variable gear ratios) | Regular | 36 | 37 | 37 MPG |
2012 Scion IQ: engines & MPG
The 2012 IQ was EPA-rated in 1 version (1.3L 4-cyl), with combined economy of 37 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| iQ | 1.3L 4-cyl | Automatic (variable gear ratios) | Regular | 36 | 37 | 37 MPG |
2011 Scion IQ: engines & MPG
The 2011 IQ was EPA-rated in 1 version (1.3L 4-cyl), with combined economy of 36 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| iQ | 1.3L 4-cyl | Automatic (variable gear ratios) | Regular | 36 | 37 | 36 MPG |
Frequently asked questions
What MPG does a Scion IQ get?
Depending on year and engine, EPA combined ratings for the IQ range from 36 to 37 MPG. The most efficient rated version is the 2015 model year.
What powertrains does the 2015 Scion IQ have?
The 2015 IQ was EPA-rated with 1.3L 4-cyl powertrains — see the 2015 table above for each version's exact city/highway figures.
Does the Scion IQ require premium gas?
No — rated versions run on regular gasoline.
Is there a hybrid or electric IQ?
Yes — the ratings above include electric (shown in MPGe) versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/scion/iq.
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See also: Scion IQ hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].