Choosing the Best Engine for the 2020 Hyundai Santa Fe

The 2020 Hyundai Santa Fe arrives with a tidy selection of powertrains, each aimed at a different slice of the midsize‑crossover market. Whether you prioritize low‑fuel‑cost commuting, weekend‑ready torque, or a balance of both, knowing what the 2020 Hyundai Santa Fe engine options actually deliver is the first step toward a confident purchase.

Engine Line‑up at a Glance

In North America the 2020 model year offers two gasoline engines: a 2.5‑liter inline‑four and a 3.5‑liter V6. A 2.2‑liter diesel was available in select overseas markets, but it never made it onto the US‑spec lineup. The four‑cylinder powers the base SEL, SEL Plus and Limited trims, while the V6 is reserved for the Limited and the sport‑oriented Santa Fe Call an Adventure (which carries a sport‑tuned suspension and larger brakes). Both engines are paired with an eight‑speed automatic transmission.

2.5‑Liter Four‑Cylinder: The Everyday Workhorse

The 2.5‑liter naturally aspirated four‑cylinder produces roughly 191 hp and 181 lb‑ft of torque. Its output feels modest at first, but the engine’s linear power delivery makes city driving and highway cruising feel relaxed. Because the displacement is relatively small, the engine’s fuel‑pump and cooling demands stay low, translating into solid EPA estimates—about 22 mpg city / 28 mpg highway for front‑wheel‑drive models.

Key strengths of the 2.5 L include:

• Lower purchase price (often $2,000–$3,000 less than the V6‑equipped counterpart)
• Better fuel economy, especially in stop‑and‑go traffic
• Smoother, quieter operation at cruising speeds

Its main drawback is the limited towing capacity—roughly 2,000 lb when properly equipped. For most families hauling a small trailer or a bike rack, that ceiling is acceptable; anything heavier quickly nudges the V6 into consideration.

3.5‑Liter V6: When Power Matters

The 3.5‑liter V6 steps up the output to about 290 hp and 252 lb‑ft of torque. The torque curve peaks lower in the rpm range, giving the Santa Fe a noticeable burst of acceleration when merging onto the highway or climbing a steep grade. Fuel consumption climbs accordingly—roughly 20 mpg city / 27 mpg highway with front‑wheel drive, and a touch less with the optional all‑wheel‑drive system.

Pros of the V6 configuration:

• More confident passing power and quicker 0‑60 times (around 7.5 seconds)
• Higher towing capacity—up to 3,500 lb with the proper package
• Richer cabin sound, which some drivers find more engaging

The trade‑off is a higher sticker price and a modest penalty in fuel economy. If you frequently haul a trailer, tow a boat, or simply crave a sportier feel, the V6’s advantages usually outweigh the extra cost.

Diesel Option: 2.2‑Liter Turbo‑charged (Outside the U.S.)

In Europe and parts of Asia the 2020 Santa Fe could be ordered with a 2.2‑liter turbo‑charged diesel that puts out roughly 200 hp and a healthy 310 lb‑ft of torque**. Diesel enthusiasts praise its low‑rpm grunt and impressive fuel economy—often exceeding 30 mpg combined in real‑world driving. However, diesel emissions regulations and higher maintenance costs have kept this engine out of the American market, so most U.S. buyers will never encounter it.

How to Match Engine to Your Lifestyle

Choosing the “best” engine boils down to three personal criteria: budget, driving habits, and towing needs. If you:

• Drive mainly city streets and keep an eye on the pump, the 2.5‑liter four‑cylinder is the logical pick.
• Enjoy occasional road trips with a fully loaded vehicle, the V6 offers a smoother, more responsive experience without feeling under‑powered.
• Regularly tow or haul heavy loads, the V6’s higher torque and towing rating make it the only sensible choice.

Another factor worth noting is resale value. Historically, Santa Fe models equipped with the V6 retain a slight premium on the used‑car market, reflecting buyer demand for the extra power.

Reliability and Ownership Costs

Both engines share Hyundai’s 10‑year/100,000‑mile powertrain warranty, which eases long‑term worry. Real‑world reliability data from owners and automotive publications suggests that the 2.5‑liter engine experiences fewer reported issues than the V6, mainly because of its simpler design and fewer moving parts. That said, the V6’s durability is respectable, and routine maintenance (oil changes, spark plug replacements) keeps it on track for a trouble‑free decade.

Final Thoughts on the Best Engine

If you measure “best” by total cost of ownership, the 2.5‑liter four‑cylinder usually takes the crown. Its lower purchase price, better fuel economy, and solid reliability make it a pragmatic choice for most families. However, for drivers who need that extra towing muscle or simply enjoy a more spirited drive, the 3.5‑liter V6 justifies its premium.

Frequently Asked Questions

Which engine offers the best fuel economy?

The 2.5‑liter four‑cylinder typically achieves around 22 mpg city and 28 mpg highway, edging out the V6 by a few miles per gallon.

Is the V6 worth the extra cost?

If you tow more than 2,000 lb, frequently drive on highways, or value a quicker acceleration, the V6’s higher price is usually justified.

Can the four‑cylinder handle light towing?

Yes—when equipped with the proper hitch package, it can safely tow up to about 2,000 lb, sufficient for small campers or a single‑axle trailer.

Do I need all‑wheel drive for the V6?

All‑wheel drive isn’t required for the V6’s power, but it does improve traction in snow or rain, and many buyers pair it with the V6 for added confidence.