2015–2019 LF (7th generation)
2015–2019 Hyundai Sonata Specifications
Fuel tank 18.5 gallons. Curb weight, fuel economy, ground clearance and other key numbers for the 2015–2019 Hyundai Sonata, by engine and drivetrain.
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Quick answer
The 2015–2019 Hyundai Sonata holds 18.5 gallons of fuel and is rated 24 city / 35 hwy (2.4L); 28/38 (Eco 1.6T); 24/32 (2.0T); ~39/43 (Hybrid); ~40 combined + electric range (PHEV).
2015–2019 Hyundai Sonata key specs
| Spec | Value |
|---|---|
| Fuel tank | 18.5 gallons |
| Fuel economy | 24 city / 35 hwy (2.4L); 28/38 (Eco 1.6T); 24/32 (2.0T); ~39/43 (Hybrid); ~40 combined + electric range (PHEV) |
| Key fob battery | CR2032 |
2015–2019 Hyundai Sonata engines
| Engine | Trims | Power | Fuel |
|---|---|---|---|
| 2.4L 4-cylinder (Theta II GDI) | SE, Sport, Limited (2.4L) | 185 hp | Regular 87 octane |
| 1.6L Turbo 4-cylinder (Gamma T-GDI, Eco) | Eco | 178 hp | Regular 87 octane |
| 2.0L Turbo 4-cylinder (Theta II Turbo GDI) | Sport 2.0T, Limited 2.0T | 245 hp | Regular 87 octane |
| 2.0L Hybrid / Plug-in Hybrid (Nu 2.0L GDI + electric motor) | Hybrid, Hybrid Limited, Plug-in Hybrid, Plug-in Hybrid Limited | 193 hp | Regular 87 octane |
Which Hyundai Sonata model years does this cover?
These specs specifications apply to every Hyundai Sonata built from 2015 through 2019 — the LF (7th generation), mid-size sedan. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.
What changed during the 2015–2019 Hyundai Sonata
- 2015Generation launch on the LF platform; Eco 1.6T added
- 2016Hybrid and Plug-in Hybrid trims join the lineup with the Nu 2.0L GDI hybrid powertrain
- 2018Mid-cycle facelift arrives; a new mid-range SEL trim is added with Blue Link telematics, SiriusXM, HD Radio, and a power driver's seat standard (base SE and Eco lose those items as standard equipment)
- 2018–2019Mid-cycle facelift: new front/rear styling, revised interior with digital instrument cluster option, Eco 1.6T dropped from some markets late in the run
- 2019Final model year of the LF generation; facelifted trim lineup and styling carry over unchanged ahead of the all-new DN8 for 2020
2015–2019 Hyundai Sonata specs: common questions
How big is the fuel tank on a 2015–2019 Hyundai Sonata?
- 18.5 gallons.
What gas mileage does a 2015–2019 Hyundai Sonata get?
- 24 city / 35 hwy (2.4L); 28/38 (Eco 1.6T); 24/32 (2.0T); ~39/43 (Hybrid); ~40 combined + electric range (PHEV) on the EPA cycle.
Sources
- Wikipedia, Hyundai Sonata, seventh generation (LF) production/model-year details
- Checkered Flag Hyundai, Sonata oil type/capacity by model year
- Lionheart Tires, Hyundai Sonata factory tire sizes by generation
- YouTube, LF Sonata cabin air filter part number (97133-C...)
- Filterbuy, Sonata cabin air filter location and hybrid part number
- NHTSA, Hyundai consent order, Nov. 2020 (Theta II engine warranty extension)