--- title: "2012-2016 Hyundai Elantra Specs: Weight, Fuel Tank, MPG" description: "Fuel tank 12.8 gallons. Curb weight, fuel economy, ground clearance and other key numbers for the 2012-2016 Hyundai Elantra, by engine and drivetrain." url: "https://whichcarparts.com/cars/hyundai/elantra/2012-2016/specs" updated: "2026-08-21" --- # 2012-2016 Hyundai Elantra Specifications Fuel tank 12.8 gallons. Curb weight, fuel economy, ground clearance and other key numbers for the 2012-2016 Hyundai Elantra, by engine and drivetrain. **Quick answer**: The 2012-2016 Hyundai Elantra holds 12.8 gallons of fuel and is rated 28 city / 38 hwy (1.8L auto sedan); 27/37 (2.0L GDI Coupe/Sport auto). ## 2012-2016 Hyundai Elantra key specs | Spec | Value | | --- | --- | | Fuel tank | 12.8 gallons | | Fuel economy | 28 city / 38 hwy (1.8L auto sedan); 27/37 (2.0L GDI Coupe/Sport auto) | | Curb weight | 2,701 lbs | | Key fob battery | CR2032 | ## 2012-2016 Hyundai Elantra engines | Engine | Trims | Power | Fuel | | --- | --- | --- | --- | | 1.8L 4-cylinder (Nu, G4NB) | GLS, SE, Limited, Blue, Coupe GS/SE (base engine on all non-GDI trims) | 148 hp | Regular 87 octane | | 2.0L 4-cylinder GDI (Nu, G4NA) | Elantra Sport sedan (2013-2014), Elantra Coupe SE 2.0 (2013-2014), Elantra GT (2013-2016) | 173 hp | Regular 87 octane | ## Which Hyundai Elantra model years does this cover? These specs specifications apply to every Hyundai Elantra built from 2012 through 2016, the MD/UD (5th generation), compact sedan (also sold as coupe 2013-2014 and gt 5-door hatchback through 2016 on the related ud platform). Nothing in this specification changes between those model years. - [2012 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2012) - [2013 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2013) - [2014 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2014) - [2015 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2015) - [2016 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2016) ## What changed during the 2012-2016 Hyundai Elantra | Years | What changed | | --- | --- | | 2012 | MD generation launch (sedan only) | | 2013 | Elantra Coupe and Elantra GT (UD platform hatchback) join the lineup with the 2.0L Nu GDI available; Elantra Sport sedan trim added | | 2014 | Facelift: revised front/rear fascias, new wheel designs | | 2015-2016 | Sedan carries over largely unchanged in its final two years before the AD redesign; GT hatchback continues into 2017 on the related UD platform after the sedan moves to AD | ## 2012-2016 Hyundai Elantra specs: common questions ### How big is the fuel tank on a 2012-2016 Hyundai Elantra? 12.8 gallons. ### What does a 2012-2016 Hyundai Elantra weigh? About 2,701 lbs at the curb, before passengers and cargo. ### What gas mileage does a 2012-2016 Hyundai Elantra get? 28 city / 38 hwy (1.8L auto sedan); 27/37 (2.0L GDI Coupe/Sport auto) on the EPA cycle. ## Sources - [AMSOIL lookup, 2012 Elantra 1.8L oil spec/capacity](https://www.amsoil.com/lookup/auto-and-light-truck/2012/hyundai/elantra/1-8l-4-cyl-engine-code-e-7/) - [AMSOIL lookup, 2014 Elantra 2.0L GDI oil spec/capacity](https://www.amsoil.com/lookup/auto-and-light-truck/2014/hyundai/elantra/2-0l-4-cyl-engine-code-h-1/) - [PR Newswire, 2014 Hyundai Elantra Coupe 2.0L GDI 'Nu' engine specs (173 hp)](https://www.prnewswire.com/news-releases/2014-hyundai-elantra-coupe-ups-fun-factor-232754401.html) - [NHTSA recall 23V-651, ABS module internal leak / fire risk](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2013) - [NHTSA recall 15V-871, ESC unintended braking](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2012) - [NHTSA recall 13V-115, side curtain airbag bracket](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2012) - [Hyundai Nu Engine class-action settlement overview, BBB National Programs](https://bbbprograms.org/programs/dr/class-action/hyundai-nu) - [Hyundai Motor America press release, 2022 Engine II litigation settlement](https://www.hyundainews.com/releases/3657) - [fueleconomy.gov, 2013 Elantra EPA ratings (all trims)](https://www.fueleconomy.gov/feg/bymodel/2013_Hyundai_Elantra.shtml) - [Edmunds, 2013 Elantra specs (curb weight, fuel tank)](https://www.edmunds.com/hyundai/elantra/2013/features-specs/) - [Hyundai/Kia OEM oil filter 26300-35505 fitment listing](https://hyundai.oempartsonline.com/oem-parts/hyundai-oil-filter-2630035505) - [wheel-size.com, Elantra MD/UD OE tire and wheel fitments](https://www.wheel-size.com/size/hyundai/elantra/2013/) ## Other Hyundai Elantra generations - [2021-2025 Hyundai Elantra specs](https://whichcarparts.com/cars/hyundai/elantra/2021-2025/specs) - [2017-2020 Hyundai Elantra specs](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/specs) Or [compare all generations](https://whichcarparts.com/cars/hyundai/elantra/specs). ## More for the 2012-2016 Hyundai Elantra - [Oil & filter](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/oil) - [Battery](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/battery) - [Tires & wheels](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/tires) - [Wiper blades](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/wipers) - [Air & cabin filters](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/filters) - [Bulbs](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/bulbs) - [Brakes](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/brakes) - [Fluids](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/fluids) - [Service schedule](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/service-schedule) - [Problems & reliability](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/common-problems) - [Oil light reset](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/oil-reset) - [Key fob battery](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/key-fob-battery) Specifications vary with engine option, production date, and market.