The 5.0-liter V8 excels for heavy-duty tasks and long journeys. It’s a robust choice for those who demand consistent performance. On the other hand, the 3.5-liter EcoBoost V6 is a versatile option, fitting well into everyday driving. If you want an extra kick, the High Output 3.5-L V6 delivers more power without sacrificing the practicality of the standard EcoBoost.

If you want to get in on the details, keep reading this detailed guide I’ve prepared.

F150 5.0 vs 3.5 (Ecoboost And High-Output Ecoboost): Comparison Table

Here’s a quick look at the specs.

FactorF150 5.0-L V8F150 3.5-L V6 EcoBoost StandardF150 3.5-L V6 High-Output EcoBoost
Horsepower400 hp @ 6,000 rpm400 hp @ 5,000 rpm450 hp @ 5,000 rpm
Torque410 lb.ft500 lb.ft510 lb.ft
Payload Capacity3,315 lbs.3,235 lbs.1,385 lbs.
Towing Capacity13,000 lbs. (with Max Tow)14,000 lbs. (with Max Tow)8,200 lbs. (with Max Tow)
Transmission10-speed automatic10-speed automatic10-speed automatic
Fuel Economy/MPG17 city / 25 hwy18 city / 24 hwy 15 city / 18 hwy
ReliabilityAluminum block and head, high reliabilityJust as reliable.Sturdy aluminum block and

F150 3.5 Vs 5.0: Full Breakdown Of The Differences

Now, let’s delve a little deeper into all these factors as well as other less obvious ones.

2024 F150 5.0 Vs 3.5

Fuel System

Winner: 3.5L EcoBoost (Both Variants)

The 5.0L Ti-VCT V8 uses a direct injection system for fuel efficiency and precision. 

In comparison, the Ford 3.5L EcoBoost V-6 engines go further with a high-pressure direct injection system.

This advanced tech boosts power and improves fuel efficiency, making the EcoBoost engines a top pick for a balanced performance.

Oil Capacity and Specification

Winner:  5.0L Ti-VCT V8

When it comes to oil, the 5.0L Ti-VCT V8 boasts an 8.75-quart capacity using SAE 5W-20 Synthetic Blend Motor Oil. 

On the flip side, both 3.5L EcoBoost V-6 engines share a 6-quart capacity with Motorcraft SAE 5W-30 Synthetic Blend Motor Oil. 

The 5.0L V8’s larger oil capacity gives it the edge, ensuring consistent lubrication and cooling for a robust performance.


Winner: 3.5L EcoBoost V-6 H.O.

The 5.0L Ti-VCT V8 cranks out a robust 400 horsepower at 6,000 rpm.

In comparison, the standard Ford 3.5L EcoBoost V-6 delivers 400 horsepower at 5,000 rpm.

It still outdoes its 5.0L counterpart in terms of raw power, with its high-output (HO) variant kicking it up to 450 horsepower at 5,000 rpm.


Winner: 3.5L EcoBoost V-6 H.O.

In terms of torque, the 5.0L Ti-VCT V8 hits 410 lb-ft and is solid and reliable. 

But the Ford 3.5L EcoBoost V-6 lineup steals the spotlight, with the standard at 500 lb-ft and the high-output at an impressive 510 lb-ft 

The HO EcoBoost engine offers a great deal of acceleration as well as towing power.

Payload Capacity

Winner:  5.0L Ti-VCT V8

The 5.0L Ti-VCT V8 handles 3,315 lbs., beating the Ford 3.5L EcoBoost V-6 versions (3,235 lbs. and 1,385 lbs.). 

The 5.0L Ti-VCT V8 is what you need if you’re planning to haul heavy things.

Towing Capacity

Winner: 3.5L EcoBoost V-6 Standard

With the Max Trailer Tow Package, the 5.0L Ti-VCT V8 tows 13,000 lbs. 

With that same package, the standard 3.5L EcoBoost V6 excels at 14,000 lbs., while the high-output version manages 8,200 lbs.

For serious towing, the standard 3.5L EcoBoost V6 takes the lead.

Fuel Economy/MPG

Winner:  5.0L Ti-VCT V8

The 5.0L Ti-VCT V8 clocks in at 17 city / 25 hwy, standing strong against the Ford 3.5L EcoBoost V-6 engines—18 city / 24 hwy for the standard version and 15 city / 18 hwy for the high-output variant.

Despite this, the 5.0L V8 strikes a balance between power and impressive mileage figures, offering a compelling choice in the 5.0 vs 3.5 EcoBoost mpg comparison.


Winner:  Tie

The 5.0L Ti-VCT V8 and the Ford 3.5L EcoBoost V-6 engines use the same smooth ten-speed automatic transmission. 

The gear changes feel seamless with either engine and offer optimal performance, so you can get a refined and enjoyable driving experience.


Winner:  Tie

Both engines, the 5.0L V8 and the EcoBoost offer rear-wheel drive and four-wheel drive. 

You won’t miss the classic RWD feel or the enhanced 4WD traction, both engines cater to your driving preferences and terrain demands.


Winner:  Tie

Both the 5.0L Ti-VCT V8 and the Ford 3.5L EcoBoost V-6 engines are built to last.

All three have a sturdy aluminum block and head, balancing strength and weight. 

All the F150 trims using them rate highly in terms of reliability.


Winner: 5.0L Ti-VCT V8

The 5.0L V8 spans across 5 trims—XL, XLT, Lariat, King Ranch, and Platinum.

Meanwhile, the standard 3.5L EcoBoost exclusively sits in the Lariat.

If you’re after the extra muscle of the high-output 3.5L EcoBoost, you’ll find it only in the Raptor and Limited trims.

Of all the three engines, the 5.0L V8 is the most affordable. EcoBoost sits at mid-range with its pricing, while the HO variant is only present in the premium trims.

which is better F150 5.0 or 3.5 ecoboost or 3.5 high output ecoboost?

The 5.0-liter Ti-VCT V-8 engine is best for:

  • Heavy-Duty Tasks: If you haul or tow big loads regularly, the 5.0L Ti-VCT V8’s robust payload capacity is your go-to for demanding tasks.
  • Balanced Fuel Efficiency: The 5.0L V8 offers a good mix of fuel efficiency and performance.
  • Reliability Priority: If you need a truck that stands the test of time, the 5.0L V8’s robust build and reliability make it a solid choice for the long haul.

You can get the 3.5-liter EcoBoost V-6 for:

  • All-Around Use: The standard EcoBoost V6 is perfect for daily driving. It’s versatile and handles various tasks effortlessly.
  • Regular Towing Needs: If you tow often but want a truck that doesn’t chug gas, the standard 3.5L V6 is a good fit. It tows well without sacrificing fuel efficiency.

As for the High-Output 3.5-liter EcoBoost V-6

  • Pure Performance Enthusiasts: If you crave power and rapid acceleration, the H.O. 3.5L EcoBoost V6 delivers a thrilling driving experience.
  • Off-Road Adventurers: Similar to the standard EcoBoost, this one is built for challenging terrains, except it also offers more raw power besides versatility.


Which Ford F150 5.0 vs 3.5 EcoBoost 0-60 acceleration is faster?

The EcoBoost, especially the High Output variant, reaches 0–60 faster.

Final Thoughts

I hope this makes your decision easier. If you lean towards the 5.0L V8, maybe for its capabilities or keeping things budget-friendly, you won’t be missing out much.

But hey, if you’re up for spending a bit more, give either of the EcoBoost engines a shot, you’ll snag some cool extra features along the way.

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